| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 7 1963 | Rambi Raceway | NASCAR Grand National | 14 | 12 | J.D. McDuffie | X | 1961 Ford | 113 | 120 | running | 0 |
| Jul 11 1963 | Dog Track Speedway | NASCAR Grand National | 7 | 12 | J.D. McDuffie | X | 1961 Ford | 117 | 140 | differential | 0 |
| Jul 14 1963 | New Asheville Speedway | NASCAR Grand National | 16 | 8 | J.D. McDuffie | 76 | 1961 Ford | 271 | 175 | running | 0 |
| Jul 28 1963 | Bristol Motor Speedway | NASCAR Grand National | 33 | 19 | J.D. McDuffie | 76 | 1961 Ford | 425 | 250 | running | 0 |
| Jul 30 1963 | Greenville-Pickens Speedway | NASCAR Grand National | 21 | 21 | J.D. McDuffie | 76 | 1961 Ford | 1 | 50 | accident | 0 |
| Aug 8 1963 | Columbia Speedway | NASCAR Grand National | 6 | 14 | J.D. McDuffie | 76 | 1961 Ford | 127 | 100 | axle | 0 |
| Aug 16 1963 | Bowman Gray Stadium | NASCAR Grand National | 13 | 12 | J.D. McDuffie | 76 | 1961 Ford | 181 | 135 | running | 0 |
| Sep 6 1963 | Hickory Motor Speedway | NASCAR Grand National | 24 | 8 | J.D. McDuffie | 76 | 1961 Ford | 224 | 175 | running | 0 |
| Sep 22 1963 | Martinsville Speedway | NASCAR Grand National | 26 | 29 | J.D. McDuffie | 76 | 1961 Ford | 82 | 125 | hub | 0 |
| Sep 24 1963 | Dog Track Speedway | NASCAR Grand National | 9 | 12 | J.D. McDuffie | 76 | 1961 Ford | 127 | 120 | accident | 0 |
| Oct 5 1963 | Tar Heel Speedway | NASCAR Grand National | 17 | 10 | J.D. McDuffie | 76 | 1962 Ford | 184 | 155 | running | 0 |
| Oct 27 1963 | Occoneechee Speedway | NASCAR Grand National | 13 | 18 | J.D. McDuffie | 76 | 1961 Ford | 66 | 75 | axle | 0 |
| Mar 13 1966 | North Carolina Motor Speedway | NASCAR Grand National | 44 | 16 | J.D. McDuffie | 70 | 1964 Ford | 420 | 725 | running | 0 |
| Mar 19 1966 | Bristol Motor Speedway | NASCAR Grand National | 8 | 8 | J.D. McDuffie | 70 | 1964 Ford | 0 | did not start | 0 | |
| Mar 20 1966 | Bristol Motor Speedway | NASCAR Grand National | 32 | 17 | J.D. McDuffie | 70 | 1964 Ford | 374 | 300 | A-frame | 0 |
| Apr 3 1966 | Hickory Motor Speedway | NASCAR Grand National | 14 | 7 | J.D. McDuffie | 70 | 1964 Ford | 238 | 200 | running | 0 |
| Apr 7 1966 | Columbia Speedway | NASCAR Grand National | 11 | 14 | J.D. McDuffie | 70 | 1964 Ford | 181 | 100 | running | 0 |
| Apr 9 1966 | Greenville-Pickens Speedway | NASCAR Grand National | 17 | 18 | J.D. McDuffie | 70 | 1964 Ford | 74 | 100 | brakes | 0 |
| Apr 11 1966 | Bowman Gray Stadium | NASCAR Grand National | 12 | 10 | J.D. McDuffie | 70 | 1964 Ford | 180 | 155 | running | 0 |
| Apr 17 1966 | North Wilkesboro Speedway | NASCAR Grand National | 29 | 7 | J.D. McDuffie | 70 | 1964 Ford | 370 | 475 | running | 0 |
| Apr 24 1966 | Martinsville Speedway | NASCAR Grand National | 14 | 25 | J.D. McDuffie | 70 | 1964 Ford | 251 | 325 | clutch | 0 |
| May 13 1966 | Starlite Speedway | NASCAR Grand National | 6 | 11 | J.D. McDuffie | 70 | 1964 Ford | 132 | 130 | accident | |
| May 15 1966 | Richmond International Raceway | NASCAR Grand National | 19 | 13 | J.D. McDuffie | 70 | 1964 Ford | 207 | 175 | running | 0 |
| May 29 1966 | Dog Track Speedway | NASCAR Grand National | 17 | 8 | J.D. McDuffie | 70 | 1964 Ford | 278 | 175 | running | 0 |
| Jun 2 1966 | New Asheville Speedway | NASCAR Grand National | 22 | 8 | J.D. McDuffie | 70 | 1964 Ford | 278 | 175 | running | 0 |
| Jun 4 1966 | Piedmont Interstate Fairgrounds | NASCAR Grand National | 14 | 5 | J.D. McDuffie | 70 | 1964 Ford | 189 | 275 | running | 0 |
| Jun 9 1966 | Smoky Mountain Raceway | NASCAR Grand National | 19 | 21 | J.D. McDuffie | 70 | 1964 Ford | 66 | 100 | accident | 0 |
| Jun 12 1966 | Asheville-Weaverville Speedway | NASCAR Grand National | 23 | 13 | J.D. McDuffie | 70 | 1964 Ford | 270 | 100 | running | 0 |
| Jun 15 1966 | Beltsville Speedway | NASCAR Grand National | 19 | 14 | J.D. McDuffie | 70 | 1964 Ford | 178 | 100 | running | 0 |
| Jun 25 1966 | Greenville-Pickens Speedway | NASCAR Grand National | 18 | 6 | J.D. McDuffie | 70 | 1964 Ford | 186 | 240 | running | 0 |
| Jul 3 1966 | Daytona International Speedway | NASCAR Grand National | 20 | 13 | J.D. McDuffie | 70 | 1964 Ford | 10 | 25 | running | 0 |
| Jul 4 1966 | Daytona International Speedway | NASCAR Grand National | 37 | 21 | J.D. McDuffie | 70 | 1964 Ford | 133 | 570 | running | 0 |
| Jul 7 1966 | Old Dominion Speedway | NASCAR Grand National | 23 | 13 | J.D. McDuffie | 70 | 1964 Ford | 207 | 160 | brakes | 0 |
| Jul 9 1966 | Bridgehampton Raceway | NASCAR Grand National | 13 | J.D. McDuffie | 70 | 1964 Ford | 0 | ||||
| Jul 10 1966 | Bridgehampton Raceway | NASCAR Grand National | 13 | 17 | J.D. McDuffie | 70 | 1964 Ford | 45 | 145 | running | 0 |
| Jul 12 1966 | Oxford Plains Speedway | NASCAR Grand National | 20 | 18 | J.D. McDuffie | 70 | 1964 Ford | 116 | 120 | transmission | 0 |
| Jul 14 1966 | Fonda Speedway | NASCAR Grand National | 15 | 7 | J.D. McDuffie | 70 | 1964 Ford | 191 | 200 | running | 0 |
| Jul 16 1966 | Islip Speedway | NASCAR Grand National | 24 | 21 | J.D. McDuffie | 70 | 1964 Ford | 77 | 100 | transmission | 0 |
| Jul 24 1966 | Bristol Motor Speedway | NASCAR Grand National | 36 | 14 | J.D. McDuffie | 70 | 1964 Ford | 454 | 545 | running | 0 |
| Jul 28 1966 | Smoky Mountain Raceway | NASCAR Grand National | 22 | 19 | J.D. McDuffie | 70 | 1964 Ford | 157 | 100 | running | 0 |
| Jul 30 1966 | Music City Motorplex | NASCAR Grand National | 24 | 23 | J.D. McDuffie | 70 | 1964 Ford | 54 | 100 | overheating | 0 |
| Aug 7 1966 | Atlanta Motor Speedway | NASCAR Grand National | 42 | 22 | J.D. McDuffie | 70 | 1964 Ford | 148 | 600 | transmission | 0 |
| Aug 18 1966 | Columbia Speedway | NASCAR Grand National | 14 | 12 | J.D. McDuffie | 70 | 1964 Ford | 184 | 120 | accident | 0 |
| Aug 21 1966 | Asheville-Weaverville Speedway | NASCAR Grand National | 30 | 24 | J.D. McDuffie | 70 | 1964 Ford | 194 | 200 | accident | 0 |
| Aug 24 1966 | Beltsville Speedway | NASCAR Grand National | 20 | 11 | J.D. McDuffie | 70 | 1964 Ford | 183 | 130 | running | 0 |
| Aug 27 1966 | Bowman Gray Stadium | NASCAR Grand National | 15 | 8 | J.D. McDuffie | 70 | 1964 Ford | 233 | 175 | running | 0 |
| Sep 9 1966 | Hickory Motor Speedway | NASCAR Grand National | 15 | 15 | J.D. McDuffie | 70 | 1964 Ford | 183 | 100 | running | 0 |
| Sep 11 1966 | Richmond International Raceway | NASCAR Grand National | 15 | 24 | J.D. McDuffie | 70 | 1964 Ford | 40 | 150 | engine | 0 |
| Sep 18 1966 | Occoneechee Speedway | NASCAR Grand National | 20 | 23 | J.D. McDuffie | 70 | 1964 Ford | 1 | 100 | oil pressure | 0 |
| Sep 25 1966 | Martinsville Speedway | NASCAR Grand National | 33 | 22 | J.D. McDuffie | 70 | 1964 Ford | 296 | 300 | oil pressure | 0 |
| Oct 30 1966 | North Carolina Motor Speedway | NASCAR Grand National | 36 | 26 | J.D. McDuffie | 70 | 1964 Ford | 402 | 755 | running | 0 |
| Nov 13 1966 | Augusta Speedway | NASCAR Grand National | 16 | 18 | J.D. McDuffie | 70 | 1964 Ford | 137 | 150 | engine | 0 |
| Apr 28 1968 | Martinsville Speedway | NASCAR Grand National | 19 | 25 | J.D. McDuffie | 70 | 1967 Buick | 237 | 325 | overheating | 0 |
| May 3 1968 | Augusta Speedway | NASCAR Grand National | 19 | 16 | J.D. McDuffie | 70 | 1967 Buick | 125 | 100 | rear end | 0 |
| May 5 1968 | Asheville-Weaverville Speedway | NASCAR Grand National | 27 | 19 | J.D. McDuffie | 70 | 1967 Buick | 98 | 100 | oil pressure | 0 |
| May 17 1968 | Beltsville Speedway | NASCAR Grand National | 14 | 15 | J.D. McDuffie | 70 | 1967 Buick | 122 | 100 | oil leak | 0 |
| May 31 1968 | New Asheville Speedway | NASCAR Grand National | 7 | 8 | J.D. McDuffie | 70 | 1967 Buick | 281 | 175 | running | 0 |
| Jun 2 1968 | Middle Georgia Raceway | NASCAR Grand National | 20 | 9 | J.D. McDuffie | 70 | 1967 Buick | 276 | 200 | running | 0 |
| Jun 16 1968 | North Carolina Motor Speedway | NASCAR Grand National | 30 | 7 | J.D. McDuffie | 70 | 1967 Buick | 463 | 1,200 | running | 0 |
| Jun 22 1968 | Greenville-Pickens Speedway | NASCAR Grand National | 10 | 6 | J.D. McDuffie | 70 | 1967 Buick | 191 | 240 | running | 0 |
| Jul 3 1968 | Daytona International Speedway | NASCAR Grand National | 17 | J.D. McDuffie | 70 | 1967 Buick | |||||
| Jul 4 1968 | Daytona International Speedway | NASCAR Grand National | 37 | 37 | J.D. McDuffie | 70 | 1967 Buick | 1 | 440 | engine | 0 |
| Jul 7 1968 | Islip Speedway | NASCAR Grand National | 18 | 19 | J.D. McDuffie | 70 | 1967 Buick | 127 | 100 | brakes | 0 |
| Jul 9 1968 | Oxford Plains Speedway | NASCAR Grand National | 17 | 9 | J.D. McDuffie | 70 | 1967 Buick | 284 | 190 | running | 0 |
| Jul 11 1968 | Fonda Speedway | NASCAR Grand National | 9 | 15 | J.D. McDuffie | 70 | 1967 Buick | 123 | 100 | accident | 0 |
| Jul 14 1968 | Trenton International Speedway | NASCAR Grand National | 28 | 19 | J.D. McDuffie | 70 | 1967 Buick | 195 | 330 | axle | 0 |
| Jul 21 1968 | Bristol Motor Speedway | NASCAR Grand National | 29 | 10 | J.D. McDuffie | 70 | 1967 Buick | 463 | 525 | running | 0 |
| Jul 25 1968 | Smoky Mountain Raceway | NASCAR Grand National | 16 | 10 | J.D. McDuffie | 70 | 1967 Buick | 184 | 145 | running | 0 |
| Jul 27 1968 | Music City Motorplex | NASCAR Grand National | 10 | 11 | J.D. McDuffie | 70 | 1967 Buick | 226 | 270 | engine | 0 |
| Aug 4 1968 | Atlanta Motor Speedway | NASCAR Grand National | 40 | 40 | J.D. McDuffie | 70 | 1967 Buick | 4 | 550 | vibration | 0 |
| Aug 8 1968 | Columbia Speedway | NASCAR Grand National | 11 | 15 | J.D. McDuffie | 70 | 1967 Buick | 159 | 100 | head gasket | 0 |
| Aug 10 1968 | Bowman Gray Stadium | NASCAR Grand National | 8 | 16 | J.D. McDuffie | 70 | 1967 Buick | 62 | 100 | engine | 0 |
| Aug 18 1968 | Asheville-Weaverville Speedway | NASCAR Grand National | 19 | 25 | J.D. McDuffie | 70 | 1967 Buick | 56 | 200 | engine | 0 |
| Aug 23 1968 | South Boston Speedway | NASCAR Grand National | 10 | 12 | J.D. McDuffie | 70 | 1967 Buick | 219 | 120 | running | 0 |
| Aug 24 1968 | Langley Field Speedway | NASCAR Grand National | 11 | 11 | J.D. McDuffie | 70 | 1967 Buick | 239 | 130 | running | 0 |
| Sep 2 1968 | Darlington Raceway | NASCAR Grand National | 44 | 42 | J.D. McDuffie | 70 | 1967 Buick | 22 | 535 | oil pressure | 0 |
| Sep 6 1968 | Hickory Motor Speedway | NASCAR Grand National | 10 | 18 | J.D. McDuffie | 70 | 1967 Buick | 121 | 100 | rear end | 0 |
| Sep 8 1968 | Richmond International Raceway | NASCAR Grand National | 13 | 28 | J.D. McDuffie | 70 | 1967 Buick | 12 | oil pressure | 0 | |
| Sep 13 1968 | Beltsville Speedway | NASCAR Grand National | 14 | 8 | J.D. McDuffie | 70 | 1967 Buick | 283 | 250 | running | 0 |
| Sep 15 1968 | Occoneechee Speedway | NASCAR Grand National | 13 | 15 | J.D. McDuffie | 70 | 1967 Buick | 85 | 100 | rear end | 0 |
| Sep 22 1968 | Martinsville Speedway | NASCAR Grand National | 23 | 16 | J.D. McDuffie | 70 | 1967 Buick | 465 | 385 | running | 0 |
| Sep 29 1968 | North Wilkesboro Speedway | NASCAR Grand National | 26 | 30 | J.D. McDuffie | 70 | 1967 Buick | 1 | 250 | engine | 0 |
| Oct 5 1968 | Augusta Speedway | NASCAR Grand National | 12 | 9 | J.D. McDuffie | 70 | 1967 Buick | 184 | 150 | running | 0 |
| Oct 27 1968 | North Carolina Motor Speedway | NASCAR Grand National | 31 | 35 | J.D. McDuffie | 70 | 1967 Buick | 95 | 735 | engine | 0 |
| Nov 3 1968 | Peach State Speedway | NASCAR Grand National | 22 | 13 | J.D. McDuffie | 70 | 1967 Buick | 184 | 110 | running | 0 |
| Nov 17 1968 | Middle Georgia Raceway | NASCAR Grand National | 28 | 30 | J.D. McDuffie | 70 | 1967 Buick | 20 | 150 | engine | 0 |
| Dec 8 1968 | Montgomery Motor Speedway | NASCAR Grand National | 10 | 13 | J.D. McDuffie | 70 | 1967 Buick | 170 | 110 | running | 0 |
| Feb 1 1969 | Riverside International Raceway | NASCAR Grand National/Pacific Coast | 35 | 29 | J.D. McDuffie | 70 | 1967 Buick | 50 | 775 | engine | 0 |
| Feb 20 1969 | Daytona International Speedway | NASCAR Grand National | 23 | 18 | J.D. McDuffie | 70 | 1967 Buick | 43 | 235 | running | 0 |
| Feb 23 1969 | Daytona International Speedway | NASCAR Grand National | 35 | 39 | J.D. McDuffie | 70 | 1967 Buick | 87 | 2,290 | engine | 0 |
| Mar 8 1969 | North Carolina Motor Speedway | NASCAR Grand National | 8 | 10 | J.D. McDuffie | 70 | 1967 Buick | 25 | running | 0 | |
| Mar 9 1969 | North Carolina Motor Speedway | NASCAR Grand National | 40 | 29 | J.D. McDuffie | 70 | 1967 Buick | 284 | 770 | engine | 0 |
| Mar 16 1969 | Augusta Speedway | NASCAR Grand National | 23 | 22 | J.D. McDuffie | 70 | 1967 Buick | 51 | 200 | oil pressure | 0 |
| Mar 23 1969 | Bristol Motor Speedway | NASCAR Grand National | 23 | 30 | J.D. McDuffie | 70 | 1967 Buick | 27 | 360 | engine | 0 |
| Mar 30 1969 | Atlanta Motor Speedway | NASCAR Grand National | 25 | 16 | J.D. McDuffie | 70 | 1967 Buick | 284 | 1,300 | accident | 0 |
| Apr 3 1969 | Columbia Speedway | NASCAR Grand National | 17 | 16 | J.D. McDuffie | 70 | 1967 Buick | 94 | 230 | engine | 0 |
| Apr 6 1969 | Hickory Motor Speedway | NASCAR Grand National | 14 | 10 | J.D. McDuffie | 70 | 1967 Buick | 232 | 280 | running | 0 |
| Apr 8 1969 | Greenville-Pickens Speedway | NASCAR Grand National | 9 | 16 | J.D. McDuffie | 70 | 1967 Buick | 158 | 230 | rear end | 0 |
| Apr 13 1969 | Richmond International Raceway | NASCAR Grand National | 19 | 6 | J.D. McDuffie | 70 | 1967 Buick | 464 | 625 | running | 0 |
| Apr 20 1969 | North Wilkesboro Speedway | NASCAR Grand National | 8 | 13 | J.D. McDuffie | 70 | 1967 Buick | 366 | 515 | running | 0 |
| Apr 27 1969 | Martinsville Speedway | NASCAR Grand National | 19 | 14 | J.D. McDuffie | 70 | 1967 Buick | 453 | 635 | running | 0 |
| May 4 1969 | Asheville-Weaverville Speedway | NASCAR Grand National | 13 | 9 | J.D. McDuffie | 70 | 1967 Buick | 277 | 360 | running | 0 |
| May 10 1969 | Darlington Raceway | NASCAR Grand National | 32 | 25 | J.D. McDuffie | 70 | 1967 Buick | 147 | 625 | clutch | 0 |
| May 16 1969 | Beltsville Speedway | NASCAR Grand National | 17 | 19 | J.D. McDuffie | 70 | 1967 Buick | 27 | 300 | engine | 0 |
| May 17 1969 | Langley Field Speedway | NASCAR Grand National | 16 | 11 | J.D. McDuffie | 70 | 1967 Buick | 316 | 380 | running | 0 |
| May 25 1969 | Charlotte Motor Speedway | NASCAR Grand National | 43 | 15 | J.D. McDuffie | 70 | 1967 Buick | 348 | 1,875 | running | 0 |
| Jun 1 1969 | Middle Georgia Raceway | NASCAR Grand National | 21 | 10 | J.D. McDuffie | 70 | 1967 Buick | 276 | 390 | running | 0 |
| Jun 5 1969 | Smoky Mountain Raceway | NASCAR Grand National | 19 | 8 | J.D. McDuffie | 70 | 1967 Buick | 271 | 400 | running | 0 |
| Jun 15 1969 | Michigan International Speedway | NASCAR Grand National | 20 | 13 | J.D. McDuffie | 70 | 1967 Buick | 211 | 1,227 | running | 0 |
| Jun 19 1969 | Kingsport Speedway | NASCAR Grand National | 20 | 15 | J.D. McDuffie | 70 | 1967 Buick | 155 | 235 | running | 0 |
| Jun 21 1969 | Greenville-Pickens Speedway | NASCAR Grand National | 7 | 6 | J.D. McDuffie | 70 | 1967 Buick | 191 | 300 | running | 0 |
| Jun 26 1969 | North Carolina State Fairgrounds | NASCAR Grand National | 21 | 11 | J.D. McDuffie | 70 | 1967 Buick | 124 | 255 | engine | 0 |
| Jul 4 1969 | Daytona International Speedway | NASCAR Grand National | 34 | 40 | E.C. Reid | 09 | 1969 Chevrolet | 6 | 600 | oil leak | 0 |
| Jul 6 1969 | Dover International Speedway | NASCAR Grand National | 16 | 12 | J.D. McDuffie | 70 | 1967 Buick | 265 | 575 | running | 0 |
| Jul 10 1969 | Thompson International Speedway | NASCAR Grand National | 19 | 11 | J.D. McDuffie | 70 | 1967 Buick | 187 | 475 | running | 0 |
| Jul 13 1969 | Trenton International Speedway | NASCAR Grand National | 17 | 26 | J.D. McDuffie | 70 | 1967 Buick | 46 | 300 | engine | 0 |
| Jul 15 1969 | Beltsville Speedway | NASCAR Grand National | 18 | 9 | J.D. McDuffie | 70 | 1967 Buick | 281 | 400 | running | 0 |
| Jul 20 1969 | Bristol Motor Speedway | NASCAR Grand National | 31 | 9 | J.D. McDuffie | 70 | 1967 Buick | 418 | 700 | running | 0 |
| Jul 26 1969 | Music City Motorplex | NASCAR Grand National | 18 | 9 | J.D. McDuffie | 70 | 1967 Buick | 348 | 460 | running | 0 |
| Jul 27 1969 | Smoky Mountain Raceway | NASCAR Grand National | 15 | 13 | J.D. McDuffie | 70 | 1967 Buick | 172 | 245 | running | 0 |
| Aug 10 1969 | Atlanta Motor Speedway | NASCAR Grand National | 31 | 23 | J.D. McDuffie | 70 | 1967 Buick | 264 | 1,240 | engine | 0 |
| Aug 17 1969 | Michigan International Speedway | NASCAR Grand National | 40 | 28 | J.D. McDuffie | 70 | 1967 Buick | 155 | 1,000 | running | 0 |
| Aug 21 1969 | South Boston Speedway | NASCAR Grand National | 19 | 12 | J.D. McDuffie | 70 | 1967 Buick | 242 | 250 | running | 0 |
| Aug 22 1969 | Bowman Gray Stadium | NASCAR Grand National | 19 | 8 | J.D. McDuffie | 70 | 1967 Buick | 237 | 270 | running | 0 |
| Aug 24 1969 | Asheville-Weaverville Speedway | NASCAR Grand National | 14 | 13 | J.D. McDuffie | 70 | 1967 Buick | 407 | 490 | transmission | 0 |
| Sep 1 1969 | Darlington Raceway | NASCAR Grand National | 34 | 25 | J.D. McDuffie | 70 | 1967 Buick | 193 | 1,000 | running | 0 |
| Sep 5 1969 | Hickory Motor Speedway | NASCAR Grand National | 10 | 12 | J.D. McDuffie | 70 | 1967 Buick | 234 | 270 | running | 0 |
| Sep 7 1969 | Richmond International Raceway | NASCAR Grand National | 24 | 25 | J.D. McDuffie | 70 | 1967 Buick | 22 | 370 | engine | 0 |
| Sep 18 1969 | Columbia Speedway | NASCAR Grand National | 11 | 7 | J.D. McDuffie | 70 | 1967 Buick | 189 | 275 | running | 0 |
| Sep 28 1969 | Martinsville Speedway | NASCAR Grand National | 25 | 36 | Don Tarr | 0 | 1967 Chevrolet | 25 | 445 | engine | 0 |
| Oct 5 1969 | North Wilkesboro Speedway | NASCAR Grand National | 17 | 12 | G.C. Spencer | 8 | 1967 Plymouth | 380 | 525 | running | 0 |
| Oct 12 1969 | Charlotte Motor Speedway | NASCAR Grand National | 32 | 24 | Elmo Langley | 84 | 1968 Ford | 277 | 1,175 | clutch | 0 |
| Oct 17 1969 | Savannah Speedway | NASCAR Grand National | 17 | 10 | J.D. McDuffie | 70 | 1967 Buick | 184 | 260 | running | 0 |
| Oct 19 1969 | Augusta Speedway | NASCAR Grand National | 16 | 29 | J.D. McDuffie | 70 | 1967 Buick | 8 | 100 | engine | 0 |
| Oct 26 1969 | North Carolina Motor Speedway | NASCAR Grand National | 27 | 20 | Don Tarr | 0 | 1967 Chevrolet | 329 | 960 | running | 0 |
| Nov 2 1969 | Peach State Speedway | NASCAR Grand National | 18 | 13 | J.D. McDuffie | 70 | 1967 Buick | 178 | 245 | running | 0 |
| Feb 19 1970 | Daytona International Speedway | NASCAR Grand National | 17 | 31 | J.D. McDuffie | 70 | 1969 Buick | 4 | steering | 0 | |
| Mar 1 1970 | Richmond International Raceway | NASCAR Grand National | 25 | 11 | J.D. McDuffie | 70 | 1969 Buick | 434 | 530 | running | 0 |
| Mar 8 1970 | North Carolina Motor Speedway | NASCAR Grand National | 19 | 13 | J.D. McDuffie | 70 | 1969 Buick | 427 | 1,090 | running | 0 |
| Mar 15 1970 | Savannah Speedway | NASCAR Grand National | 12 | 11 | J.D. McDuffie | 70 | 1969 Buick | 184 | 255 | running | 0 |
| Mar 29 1970 | Atlanta Motor Speedway | NASCAR Grand National | 40 | 30 | J.D. McDuffie | 70 | 1969 Buick | 124 | 1,060 | engine | 0 |
| Apr 5 1970 | Bristol Motor Speedway | NASCAR Grand National | 23 | 6 | J.D. McDuffie | 70 | 1969 Buick | 444 | 820 | running | 0 |
| Apr 30 1970 | Columbia Speedway | NASCAR Grand National | 22 | 8 | J.D. McDuffie | 70 | 1969 Buick | 192 | 270 | running | 0 |
| May 15 1970 | Beltsville Speedway | NASCAR Grand National | 17 | 10 | J.D. McDuffie | 70 | 1969 Buick | 269 | 350 | running | 0 |
| May 18 1970 | Langley Field Speedway | NASCAR Grand National | 16 | 16 | J.D. McDuffie | 70 | 1969 Buick | 186 | 230 | accident | 0 |
| May 24 1970 | Charlotte Motor Speedway | NASCAR Grand National | 39 | 21 | J.D. McDuffie | 70 | 1969 Mercury | 316 | 1,750 | battery | 0 |
| May 28 1970 | Smoky Mountain Raceway | NASCAR Grand National | 19 | 11 | J.D. McDuffie | 70 | 1969 Buick | 176 | 255 | running | 0 |
| May 31 1970 | Martinsville Speedway | NASCAR Grand National | 34 | 21 | J.D. McDuffie | 70 | 1969 Buick | 141 | 665 | engine | 0 |
| Jun 26 1970 | Kingsport Speedway | NASCAR Grand National | 16 | 7 | J.D. McDuffie | 70 | 1969 Buick | 276 | 275 | running | 0 |
| Jun 27 1970 | Greenville-Pickens Speedway | NASCAR Grand National | 24 | 12 | J.D. McDuffie | 70 | 1969 Buick | 184 | 250 | running | 0 |
| Jul 4 1970 | Daytona International Speedway | NASCAR Grand National | 27 | 16 | J.D. McDuffie | 70 | 1969 Ford | 142 | 890 | running | 0 |
| Jul 7 1970 | Albany-Saratoga Speedway | NASCAR Grand National | 6 | 23 | J.D. McDuffie | 70 | 1969 Mercury | 127 | 200 | ignition | 0 |
| Jul 9 1970 | Thompson International Speedway | NASCAR Grand National | 11 | 11 | J.D. McDuffie | 70 | 1969 Mercury | 187 | 475 | running | 0 |
| Jul 12 1970 | Trenton International Speedway | NASCAR Grand National | 15 | 23 | J.D. McDuffie | 70 | 1969 Mercury | 153 | 355 | running | 0 |
| Jul 19 1970 | Bristol Motor Speedway | NASCAR Grand National | 19 | 9 | J.D. McDuffie | 70 | 1969 Mercury | 439 | 675 | running | 0 |
| Jul 24 1970 | Smoky Mountain Raceway | NASCAR Grand National | 13 | 21 | J.D. McDuffie | 70 | 1969 Mercury | 80 | 205 | brakes | 0 |
| Jul 25 1970 | Music City Motorplex | NASCAR Grand National | 26 | 5 | J.D. McDuffie | 70 | 1969 Mercury | 385 | 910 | running | 0 |
| Aug 2 1970 | Atlanta Motor Speedway | NASCAR Grand National | 33 | 39 | Ken Spikes | 16 | 1970 Chevrolet | 30 | 755 | vibration | 0 |
| Aug 6 1970 | Columbia Speedway | NASCAR Grand National | 24 | 23 | J.D. McDuffie | 70 | 1969 Buick | 16 | 200 | engine | 0 |
| Aug 23 1970 | Talladega Superspeedway | NASCAR Grand National | 29 | 41 | J.D. McDuffie | 70 | 1969 Mercury | 73 | 750 | oil leak | 0 |
| Aug 28 1970 | Bowman Gray Stadium | NASCAR Grand National | 6 | 7 | J.D. McDuffie | 70 | 1969 Mercury | 238 | 275 | running | 0 |
| Aug 29 1970 | South Boston Speedway | NASCAR Grand National | 8 | 7 | J.D. McDuffie | 70 | 1969 Mercury | 273 | 275 | running | 0 |
| Sep 7 1970 | Darlington Raceway | NASCAR Grand National | 30 | 26 | J.D. McDuffie | 70 | 1969 Mercury | 301 | 1,195 | ignition | 0 |
| Sep 11 1970 | Hickory Motor Speedway | NASCAR Grand National | 14 | 11 | J.D. McDuffie | 70 | 1969 Mercury | 267 | 275 | running | 0 |
| Sep 13 1970 | Richmond International Raceway | NASCAR Grand National | 17 | 15 | J.D. McDuffie | 70 | 1969 Mercury | 468 | 520 | running | 0 |
| Sep 20 1970 | Dover International Speedway | NASCAR Grand National | 23 | 25 | J.D. McDuffie | 70 | 1969 Mercury | 116 | 505 | engine | 0 |
| Sep 30 1970 | North Carolina State Fairgrounds | NASCAR Grand National | 12 | 19 | J.D. McDuffie | 70 | 1969 Buick | 77 | 215 | driveshaft | 0 |
| Oct 4 1970 | North Wilkesboro Speedway | NASCAR Grand National | 18 | 21 | J.D. McDuffie | 70 | 1969 Mercury | 235 | 460 | axle | 0 |
| Oct 11 1970 | Charlotte Motor Speedway | NASCAR Grand National | 39 | 15 | J.D. McDuffie | 70 | 1969 Mercury | 302 | 1,565 | running | 0 |
| Oct 18 1970 | Martinsville Speedway | NASCAR Grand National | 17 | 10 | J.D. McDuffie | 70 | 1969 Mercury | 467 | 875 | running | 0 |
| Nov 15 1970 | North Carolina Motor Speedway | NASCAR Grand National | 38 | 18 | J.D. McDuffie | 70 | 1969 Mercury | 435 | 895 | running | 0 |
| Nov 22 1970 | Langley Field Speedway | NASCAR Grand National | 8 | 8 | J.D. McDuffie | 70 | 1969 Mercury | 293 | 295 | running | 0 |
| Jan 10 1971 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 34 | 15 | J.D. McDuffie | 70 | 1969 Mercury | 140 | 1,190 | engine | 0 |
| Feb 11 1971 | Daytona International Speedway | NASCAR Winston Cup | 26 | 30 | J.D. McDuffie | 70 | 1969 Mercury | 7 | radiator | 0 | |
| Feb 28 1971 | Ontario Motor Speedway | NASCAR Winston Cup/Winston West | 42 | 35 | J.D. McDuffie | 70 | 1969 Mercury | 91 | 1,475 | engine | 0 |
| Mar 7 1971 | Richmond International Raceway | NASCAR Winston Cup | 19 | 20 | J.D. McDuffie | 70 | 1969 Buick | 210 | 425 | engine | 0 |
| Mar 14 1971 | North Carolina Motor Speedway | NASCAR Winston Cup | 31 | 14 | Roger Lubinski | 88 | 1969 Dodge | 441 | 1,015 | running | 0 |
| Mar 28 1971 | Bristol Motor Speedway | NASCAR Winston Cup | 27 | 30 | J.D. McDuffie | 70 | 1971 Chevrolet | 18 | 370 | oil line | 0 |
| Apr 4 1971 | Atlanta Motor Speedway | NASCAR Winston Cup | 39 | 25 | J.D. McDuffie | 70 | 1971 Chevrolet | 288 | 1,120 | running | 0 |
| Apr 8 1971 | Columbia Speedway | NASCAR Winston Cup | 25 | 15 | J.D. McDuffie | 70 | 1971 Chevrolet | 135 | 255 | engine | 0 |
| Apr 15 1971 | Smoky Mountain Raceway | NASCAR Winston Cup | 21 | 18 | J.D. McDuffie | 70 | 1971 Chevrolet | 136 | 220 | accident | 0 |
| Apr 18 1971 | North Wilkesboro Speedway | NASCAR Winston Cup | 27 | 20 | J.D. McDuffie | 70 | 1969 Mercury | 191 | 440 | rear end | 0 |
| Apr 25 1971 | Martinsville Speedway | NASCAR Winston Cup | 23 | 19 | J.D. McDuffie | 70 | 1969 Mercury | 330 | 525 | clutch | 0 |
| May 2 1971 | Darlington Raceway | NASCAR Winston Cup | 34 | 7 | J.D. McDuffie | 70 | 1969 Mercury | 265 | 1,400 | running | 0 |
| May 9 1971 | South Boston Speedway | NASCAR Winston Cup | 13 | 7 | J.D. McDuffie | 70 | 1971 Chevrolet | 270 | 275 | running | 0 |
| May 16 1971 | Talladega Superspeedway | NASCAR Winston Cup | 18 | 33 | J.D. McDuffie | 70 | 1969 Mercury | 81 | 1,425 | fuel line | 0 |
| May 21 1971 | New Asheville Speedway | NASCAR Winston Cup | 17 | 7 | J.D. McDuffie | 70 | 1969 Mercury | 130 | 275 | engine | 0 |
| May 23 1971 | Kingsport Speedway | NASCAR Winston Cup | 19 | 24 | J.D. McDuffie | 70 | 1969 Chevrolet | 26 | 220 | oil leak | 0 |
| May 30 1971 | Charlotte Motor Speedway | NASCAR Winston Cup | 32 | 24 | J.D. McDuffie | 70 | 1969 Mercury | 333 | 1,325 | running | 0 |
| Jun 6 1971 | Dover International Speedway | NASCAR Winston Cup | 29 | 12 | J.D. McDuffie | 70 | 1969 Mercury | 456 | 1,145 | running | 0 |
| Jun 13 1971 | Michigan International Speedway | NASCAR Winston Cup | 38 | 25 | J.D. McDuffie | 70 | 1969 Mercury | 156 | 735 | running | 0 |
| Jun 20 1971 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 21 | 14 | J.D. McDuffie | 70 | 1969 Mercury | 107 | 995 | running | 0 |
| Jun 23 1971 | Joseph F. Meyer Speedway | NASCAR Winston Cup | 6 | 10 | J.D. McDuffie | 70 | 1969 Mercury | 249 | 400 | running | 0 |
| Jun 26 1971 | Greenville-Pickens Speedway | NASCAR Winston Cup | 9 | 24 | J.D. McDuffie | 70 | 1969 Mercury | 60 | 200 | rear end | 0 |
| Jul 4 1971 | Daytona International Speedway | NASCAR Winston Cup | 33 | 35 | J.D. McDuffie | 70 | 1969 Mercury | 49 | 670 | transmission | 0 |
| Jul 11 1971 | Bristol Motor Speedway | NASCAR Winston Cup | 18 | 9 | J.D. McDuffie | 70 | 1969 Mercury | 450 | 625 | running | 0 |
| Jul 14 1971 | Albany-Saratoga Speedway | NASCAR Winston Cup | 6 | 3 | J.D. McDuffie | 70 | 1969 Mercury | 244 | 500 | running | 5 |
| Jul 15 1971 | Islip Speedway | NASCAR Winston Cup | 16 | 16 | J.D. McDuffie | 70 | 1969 Mercury | 132 | 230 | rear end | 0 |
| Jul 18 1971 | Trenton International Speedway | NASCAR Winston Cup | 30 | 17 | J.D. McDuffie | 70 | 1969 Mercury | 181 | 390 | running | 0 |
| Jul 24 1971 | Music City Motorplex | NASCAR Winston Cup | 7 | 5 | J.D. McDuffie | 70 | 1969 Mercury | 403 | 1,025 | running | 0 |
| Aug 1 1971 | Atlanta Motor Speedway | NASCAR Winston Cup | 38 | 17 | J.D. McDuffie | 70 | 1969 Mercury | 299 | 900 | running | 0 |
| Aug 6 1971 | Bowman Gray Stadium | NASCAR Winston Cup/Grand American | 14 | 13 | J.D. McDuffie | 70 | 1969 Mercury | 225 | 245 | running | 0 |
| Aug 8 1971 | International Raceway Park | NASCAR Winston Cup/Grand American | 28 | 12 | J.D. McDuffie | 70 | 1969 Mercury | 452 | 450 | running | 0 |
| Aug 15 1971 | Michigan International Speedway | NASCAR Winston Cup | 29 | 18 | J.D. McDuffie | 70 | 1969 Mercury | 183 | 840 | running | 0 |
| Aug 22 1971 | Talladega Superspeedway | NASCAR Winston Cup | 27 | 21 | J.D. McDuffie | 70 | 1969 Mercury | 161 | 1,240 | running | 0 |
| Aug 27 1971 | Columbia Speedway | NASCAR Winston Cup/Grand American | 24 | 19 | J.D. McDuffie | 70 | 1969 Mercury | 159 | 215 | accident | 0 |
| Sep 6 1971 | Darlington Raceway | NASCAR Winston Cup | 31 | 40 | Junior Fields | 91 | 1971 Chevrolet | 2 | 645 | steering | 0 |
| Sep 26 1971 | Martinsville Speedway | NASCAR Winston Cup | 26 | 30 | J.D. McDuffie | 70 | 1969 Mercury | 58 | 250 | rear end | 0 |
| Oct 10 1971 | Charlotte Motor Speedway | NASCAR Winston Cup | 27 | 22 | Raymond Williams | 47 | 1971 Ford | 222 | 1,117 | running | 0 |
| Oct 17 1971 | Dover International Speedway | NASCAR Winston Cup | 31 | 26 | J.D. McDuffie | 70 | 1969 Mercury | 266 | 710 | overheating | 0 |
| Oct 24 1971 | North Carolina Motor Speedway | NASCAR Winston Cup | 35 | 24 | J.D. McDuffie | 70 | 1969 Mercury | 342 | 745 | suspension | 0 |
| Nov 7 1971 | Middle Georgia Raceway | NASCAR Winston Cup/Grand American | 21 | 7 | J.D. McDuffie | 70 | 1971 Chevrolet | 474 | 600 | running | 0 |
| Nov 14 1971 | Richmond International Raceway | NASCAR Winston Cup | 9 | 19 | J.D. McDuffie | 70 | 1971 Chevrolet | 384 | 435 | running | 0 |
| Nov 21 1971 | North Wilkesboro Speedway | NASCAR Winston Cup/Grand American | 30 | 15 | J.D. McDuffie | 70 | 1971 Chevrolet | 372 | 520 | running | 0 |
| Dec 12 1971 | Texas World Speedway | NASCAR Winston Cup/Winston West | 44 | 19 | J.D. McDuffie | 70 | 1969 Mercury | 211 | 720 | running | 0 |
| Jan 23 1972 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 34 | 18 | J.D. McDuffie | 70 | 1971 Chevrolet | 128 | 1,640 | running | 0 |
| Feb 17 1972 | Daytona International Speedway | NASCAR Winston Cup | 10 | J.D. McDuffie | 70 | 1971 Chevrolet | 48 | 310 | running | 0 | |
| Feb 20 1972 | Daytona International Speedway | NASCAR Winston Cup | 19 | 24 | J.D. McDuffie | 70 | 1971 Chevrolet | 84 | 2,010 | oil pressure | 0 |
| Feb 27 1972 | Richmond International Raceway | NASCAR Winston Cup | 13 | 12 | J.D. McDuffie | 70 | 1971 Chevrolet | 451 | 765 | running | 0 |
| Mar 5 1972 | Ontario Motor Speedway | NASCAR Winston Cup/Winston West | 43 | 23 | J.D. McDuffie | 70 | 1971 Chevrolet Chevelle | 180 | 2,545 | running | 0 |
| Mar 12 1972 | North Carolina Motor Speedway | NASCAR Winston Cup | 41 | 41 | 70 | Chevrolet | 0 | did not qualify | 0 | ||
| Apr 9 1972 | Bristol Motor Speedway | NASCAR Winston Cup | 26 | 19 | J.D. McDuffie | 70 | 1971 Chevrolet | 387 | 730 | ignition | 0 |
| Apr 16 1972 | Darlington Raceway | NASCAR Winston Cup | 34 | 19 | J.D. McDuffie | 70 | 1971 Chevrolet | 255 | 1,270 | running | 0 |
| Apr 23 1972 | North Wilkesboro Speedway | NASCAR Winston Cup | 28 | 25 | J.D. McDuffie | 70 | 1971 Chevrolet | 121 | 670 | engine | 0 |
| Apr 30 1972 | Martinsville Speedway | NASCAR Winston Cup | 19 | 13 | J.D. McDuffie | 70 | 1971 Chevrolet | 462 | 925 | running | 0 |
| May 7 1972 | Talladega Superspeedway | NASCAR Winston Cup | 46 | 34 | J.D. McDuffie | 70 | 1971 Chevrolet | 88 | 1,645 | axle | 0 |
| May 28 1972 | Charlotte Motor Speedway | NASCAR Winston Cup | 32 | 33 | J.D. McDuffie | 70 | 1971 Chevrolet | 98 | 1,490 | engine | 0 |
| Jun 4 1972 | Dover International Speedway | NASCAR Winston Cup | 32 | 11 | J.D. McDuffie | 70 | 1971 Chevrolet | 460 | 1,700 | running | 0 |
| Jun 11 1972 | Michigan International Speedway | NASCAR Winston Cup | 24 | 16 | J.D. McDuffie | 70 | 1971 Chevrolet | 181 | 915 | running | 0 |
| Jun 18 1972 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 31 | 28 | J.D. McDuffie | 70 | 1971 Chevrolet | 46 | 1,205 | transmission | 0 |
| Jun 25 1972 | Texas World Speedway | NASCAR Winston Cup | 34 | 27 | J.D. McDuffie | 70 | 1971 Chevrolet Chevelle | 193 | 1,260 | windshield | 0 |
| Jul 4 1972 | Daytona International Speedway | NASCAR Winston Cup | 36 | 28 | J.D. McDuffie | 70 | 1971 Chevrolet | 84 | 1,245 | engine | 0 |
| Jul 9 1972 | Bristol Motor Speedway | NASCAR Winston Cup | 20 | 5 | Don Tarr | 70 | 1970 Dodge | 466 | 1,300 | running | 0 |
| Jul 16 1972 | Trenton International Speedway | NASCAR Winston Cup | 23 | 16 | J.D. McDuffie | 70 | 1971 Chevrolet | 180 | 675 | running | 0 |
| Aug 6 1972 | Talladega Superspeedway | NASCAR Winston Cup | 44 | 36 | J.D. McDuffie | 70 | 1971 Chevrolet | 42 | 1,365 | engine | 0 |
| Aug 12 1972 | Bowman Gray Stadium | NASCAR Grand National East | 7 | J.D. McDuffie | 70 | 1971 Chevrolet | 275 | ||||
| Aug 13 1972 | Lonesome Pine Speedway | NASCAR Grand National East | 19 | 25 | J.D. McDuffie | 70 | 1971 Chevrolet Chevelle | 72 | 185 | transmission | |
| Aug 20 1972 | Michigan International Speedway | NASCAR Winston Cup | 35 | 29 | J.D. McDuffie | 70 | 1971 Chevrolet | 154 | 1,245 | running | 0 |
| Aug 27 1972 | Music City Motorplex | NASCAR Winston Cup | 17 | 10 | J.D. McDuffie | 70 | 1971 Chevrolet | 357 | 850 | running | 0 |
| Sep 4 1972 | Darlington Raceway | NASCAR Winston Cup | 36 | 15 | George Altheide | 0 | 1970 Dodge | 318 | 1,515 | running | 0 |
| Sep 10 1972 | Richmond International Raceway | NASCAR Winston Cup | 18 | 30 | Doc Faustina | 5 | 1970 Plymouth | 3 | 275 | transmission | 0 |
| Sep 17 1972 | Dover International Speedway | NASCAR Winston Cup | 34 | 24 | J.D. McDuffie | 70 | 1971 Chevrolet | 288 | 1,325 | engine | 0 |
| Sep 24 1972 | Martinsville Speedway | NASCAR Winston Cup | 12 | 14 | J.D. McDuffie | 70 | 1971 Chevrolet | 460 | 900 | running | 0 |
| Oct 1 1972 | North Wilkesboro Speedway | NASCAR Winston Cup | 21 | 23 | J.D. McDuffie | 70 | 1971 Chevrolet | 116 | 665 | engine | 0 |
| Oct 22 1972 | North Carolina Motor Speedway | NASCAR Winston Cup | 16 | 24 | J.D. McDuffie | 70 | 1971 Chevrolet | 392 | 1,325 | running | 0 |
| Nov 12 1972 | Texas World Speedway | NASCAR Winston Cup | 13 | 14 | J.D. McDuffie | 70 | 1971 Chevrolet | 237 | 1,400 | running | 0 |
| Jan 21 1973 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 26 | 32 | J.D. McDuffie | 70 | 1971 Chevrolet Chevelle | 48 | 1,515 | engine | 0 |
| Feb 15 1973 | Daytona International Speedway | NASCAR Winston Cup | 6 | 10 | J.D. McDuffie | 70 | 1971 Chevrolet | 49 | 410 | running | |
| Feb 18 1973 | Daytona International Speedway | NASCAR Winston Cup | 22 | 26 | J.D. McDuffie | 70 | 1971 Chevrolet | 129 | 2,260 | engine | 0 |
| Feb 25 1973 | Richmond International Raceway | NASCAR Winston Cup | 13 | 29 | J.D. McDuffie | 70 | 1971 Chevrolet | 54 | 560 | engine | 0 |
| Mar 18 1973 | North Carolina Motor Speedway | NASCAR Winston Cup | 23 | 29 | J.D. McDuffie | 70 | 1971 Chevrolet | 302 | 1,120 | engine | 0 |
| Mar 25 1973 | Bristol Motor Speedway | NASCAR Winston Cup | 15 | 21 | J.D. McDuffie | 70 | 1971 Chevrolet | 404 | 735 | running | 0 |
| Apr 8 1973 | North Wilkesboro Speedway | NASCAR Winston Cup | 11 | 23 | J.D. McDuffie | 70 | 1972 Chevrolet | 215 | 665 | accident | 0 |
| Apr 15 1973 | Darlington Raceway | NASCAR Winston Cup | 26 | 5 | J.D. McDuffie | 70 | 1972 Chevrolet | 344 | 3,685 | running | 0 |
| Apr 29 1973 | Martinsville Speedway | NASCAR Winston Cup | 25 | 13 | J.D. McDuffie | 70 | 1972 Chevrolet | 459 | 950 | running | 0 |
| May 6 1973 | Talladega Superspeedway | NASCAR Winston Cup | 31 | 18 | J.D. McDuffie | 70 | 1972 Chevrolet | 147 | 2,640 | oil pan | 6 |
| May 12 1973 | Music City Motorplex | NASCAR Winston Cup | 13 | 9 | J.D. McDuffie | 70 | 1972 Chevrolet | 395 | 900 | running | 0 |
| May 27 1973 | Charlotte Motor Speedway | NASCAR Winston Cup | 20 | 21 | J.D. McDuffie | 70 | 1972 Chevrolet | 350 | 2,225 | running | 0 |
| Jun 3 1973 | Dover International Speedway | NASCAR Winston Cup | 27 | 19 | J.D. McDuffie | 70 | 1972 Chevrolet | 399 | 1,460 | engine | 0 |
| Jun 10 1973 | Texas World Speedway | NASCAR Winston Cup | 22 | 10 | J.D. McDuffie | 70 | 1972 Chevrolet | 238 | 2,225 | running | 0 |
| Jun 17 1973 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 29 | 12 | J.D. McDuffie | 70 | 1972 Chevrolet | 142 | 1,475 | running | 0 |
| Jun 24 1973 | Michigan International Speedway | NASCAR Winston Cup | 26 | 10 | J.D. McDuffie | 70 | 1972 Chevrolet | 192 | 1,650 | running | 0 |
| Jul 4 1973 | Daytona International Speedway | NASCAR Winston Cup | 17 | 40 | J.D. McDuffie | 70 | 1972 Chevrolet | 2 | 1,270 | engine | 0 |
| Jul 8 1973 | Bristol Motor Speedway | NASCAR Winston Cup | 19 | 5 | J.D. McDuffie | 70 | 1972 Chevrolet | 473 | 1,435 | running | 0 |
| Jul 15 1973 | Trenton International Speedway | NASCAR Winston Cup | 9 | 9 | 70 | Chevrolet | 0 | did not start | 0 | ||
| Jul 22 1973 | Atlanta Motor Speedway | NASCAR Winston Cup | 10 | 7 | J.D. McDuffie | 70 | 1972 Chevrolet | 317 | 3,750 | running | 0 |
| Aug 12 1973 | Talladega Superspeedway | NASCAR Winston Cup | 23 | 11 | J.D. McDuffie | 70 | 1972 Chevrolet | 183 | 2,765 | running | 5 |
| Aug 25 1973 | Music City Motorplex | NASCAR Winston Cup | 16 | 18 | J.D. McDuffie | 70 | 1972 Chevrolet | 346 | 745 | running | 0 |
| Sep 3 1973 | Darlington Raceway | NASCAR Winston Cup | 32 | 10 | J.D. McDuffie | 70 | 1972 Chevrolet | 348 | 3,180 | running | 0 |
| Sep 9 1973 | Richmond International Raceway | NASCAR Winston Cup | 13 | 29 | J.D. McDuffie | 70 | 1972 Chevrolet | 4 | 665 | accident | 0 |
| Sep 16 1973 | Dover International Speedway | NASCAR Winston Cup | 13 | 5 | J.D. McDuffie | 70 | 1972 Chevrolet | 484 | 3,275 | running | 0 |
| Sep 23 1973 | North Wilkesboro Speedway | NASCAR Winston Cup | 15 | 10 | J.D. McDuffie | 70 | 1972 Chevrolet | 382 | 1,020 | running | 0 |
| Sep 30 1973 | Martinsville Speedway | NASCAR Winston Cup | 16 | 10 | J.D. McDuffie | 70 | 1972 Chevrolet | 463 | 1,450 | running | 0 |
| Oct 7 1973 | Charlotte Motor Speedway | NASCAR Winston Cup | 37 | 29 | J.D. McDuffie | 70 | 1972 Chevrolet | 113 | 1,853 | engine | 0 |
| Oct 21 1973 | North Carolina Motor Speedway | NASCAR Winston Cup | 39 | 20 | J.D. McDuffie | 70 | 1972 Chevrolet | 455 | 1,225 | running | 0 |
| Nov 4 1973 | Cumberland International Speedway | NASCAR Grand National East | 9 | J.D. McDuffie | 70 | 1972 Chevrolet | 265 | ||||
| Jan 20 1974 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 18 | 22 | J.D. McDuffie | 70 | 1972 Chevrolet | 123 | 1,625 | engine | 0 |
| Feb 14 1974 | Daytona International Speedway | NASCAR Winston Cup | 20 | 14 | J.D. McDuffie | 70 | 1972 Chevrolet | 50 | 370 | running | |
| Feb 17 1974 | Daytona International Speedway | NASCAR Winston Cup | 30 | 28 | J.D. McDuffie | 70 | 1972 Chevrolet | 88 | 4,850 | engine | 0 |
| Feb 24 1974 | Richmond International Raceway | NASCAR Winston Cup | 10 | 7 | J.D. McDuffie | 70 | 1972 Chevrolet | 433 | 1,405 | running | 0 |
| Mar 3 1974 | North Carolina Motor Speedway | NASCAR Winston Cup | 20 | 13 | J.D. McDuffie | 70 | 1972 Chevrolet | 422 | 1,620 | running | 0 |
| Mar 17 1974 | Bristol Motor Speedway | NASCAR Winston Cup | 22 | 12 | J.D. McDuffie | 70 | 1972 Chevrolet | 388 | 805 | engine | 0 |
| Mar 24 1974 | Atlanta Motor Speedway | NASCAR Winston Cup | 21 | 15 | J.D. McDuffie | 70 | 1972 Chevrolet | 285 | 2,650 | running | 0 |
| Apr 7 1974 | Darlington Raceway | NASCAR Winston Cup | 22 | 30 | J.D. McDuffie | 70 | 1972 Chevrolet | 83 | 1,620 | engine | 0 |
| Apr 21 1974 | North Wilkesboro Speedway | NASCAR Winston Cup | 8 | 8 | J.D. McDuffie | 70 | 1972 Chevrolet | 347 | 850 | running | 0 |
| Apr 28 1974 | Martinsville Speedway | NASCAR Winston Cup | 15 | 9 | J.D. McDuffie | 70 | 1972 Chevrolet | 433 | 1,550 | running | 0 |
| May 5 1974 | Talladega Superspeedway | NASCAR Winston Cup | 43 | 19 | J.D. McDuffie | 70 | 1972 Chevrolet | 164 | 2,200 | running | 1 |
| May 11 1974 | Music City Motorplex | NASCAR Winston Cup | 14 | 7 | J.D. McDuffie | 70 | 1972 Chevrolet | 391 | 1,210 | running | 0 |
| May 19 1974 | Dover International Speedway | NASCAR Winston Cup | 24 | 11 | J.D. McDuffie | 70 | 1972 Chevrolet | 423 | 1,895 | running | 0 |
| May 26 1974 | Charlotte Motor Speedway | NASCAR Winston Cup | 32 | 10 | J.D. McDuffie | 70 | 1972 Chevrolet | 343 | 3,625 | running | 0 |
| Jun 9 1974 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 21 | 17 | J.D. McDuffie | 70 | 1972 Chevrolet | 105 | 1,505 | running | 0 |
| Jun 16 1974 | Michigan International Speedway | NASCAR Winston Cup | 36 | 17 | J.D. McDuffie | 70 | 1972 Chevrolet | 135 | 1,530 | engine | 0 |
| Jul 4 1974 | Daytona International Speedway | NASCAR Winston Cup | 27 | 11 | J.D. McDuffie | 70 | 1972 Chevrolet | 153 | 1,910 | running | 0 |
| Jul 14 1974 | Bristol Motor Speedway | NASCAR Winston Cup | 23 | 11 | J.D. McDuffie | 70 | 1972 Chevrolet | 469 | 820 | engine | 0 |
| Jul 20 1974 | Music City Motorplex | NASCAR Winston Cup | 9 | 27 | J.D. McDuffie | 70 | 1972 Chevrolet | 37 | 710 | accident | 0 |
| Jul 28 1974 | Atlanta Motor Speedway | NASCAR Winston Cup | 24 | 19 | J.D. McDuffie | 70 | 1972 Chevrolet | 280 | 1,525 | engine | 0 |
| Aug 4 1974 | Pocono International Raceway | NASCAR Winston Cup | 27 | 25 | J.D. McDuffie | 70 | 1972 Chevrolet | 70 | 1,295 | engine | 0 |
| Aug 11 1974 | Talladega Superspeedway | NASCAR Winston Cup | 25 | 24 | J.D. McDuffie | 70 | 1972 Chevrolet | 162 | 2,085 | overheating | 0 |
| Aug 25 1974 | Michigan International Speedway | NASCAR Winston Cup | 18 | 13 | J.D. McDuffie | 70 | 1972 Chevrolet | 193 | 1,750 | running | 0 |
| Sep 2 1974 | Darlington Raceway | NASCAR Winston Cup | 23 | 17 | J.D. McDuffie | 70 | 1972 Chevrolet | 216 | 2,200 | spindle | 0 |
| Sep 8 1974 | Richmond International Raceway | NASCAR Winston Cup | 18 | 8 | J.D. McDuffie | 70 | 1972 Chevrolet | 473 | 1,235 | running | 0 |
| Sep 15 1974 | Dover International Speedway | NASCAR Winston Cup | 28 | 12 | J.D. McDuffie | 70 | 1972 Chevrolet | 469 | 1,700 | running | 0 |
| Sep 22 1974 | North Wilkesboro Speedway | NASCAR Winston Cup | 9 | 23 | J.D. McDuffie | 70 | 1972 Chevrolet | 63 | 740 | transmission | 0 |
| Sep 29 1974 | Martinsville Speedway | NASCAR Winston Cup | 18 | 16 | J.D. McDuffie | 70 | 1972 Chevrolet | 249 | 890 | accident | 0 |
| Oct 6 1974 | Charlotte Motor Speedway | NASCAR Winston Cup | 40 | 21 | J.D. McDuffie | 70 | 1972 Chevrolet | 229 | 1,873 | engine | 0 |
| Oct 20 1974 | North Carolina Motor Speedway | NASCAR Winston Cup | 34 | 19 | J.D. McDuffie | 70 | 1972 Chevrolet | 447 | 1,575 | engine | 0 |
| Nov 24 1974 | Ontario Motor Speedway | NASCAR Winston Cup/Winston West | 25 | 10 | J.D. McDuffie | 70 | 1972 Chevrolet | 191 | 2,325 | running | 0 |
| Jan 19 1975 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 28 | 14 | J.D. McDuffie | 70 | 1972 Chevrolet | 142 | 2,135 | running | 0 |
| Feb 13 1975 | Daytona International Speedway | NASCAR Winston Cup | 20 | 7 | J.D. McDuffie | 70 | 1975 Chevrolet | 49 | 545 | running | 0 |
| Feb 16 1975 | Daytona International Speedway | NASCAR Winston Cup | 14 | 33 | J.D. McDuffie | 70 | 1975 Chevrolet | 3 | 2,355 | accident | 0 |
| Apr 6 1975 | North Wilkesboro Speedway | NASCAR Winston Cup | 14 | 13 | J.D. McDuffie | 70 | 1975 Chevrolet | 377 | 880 | running | 0 |
| Apr 13 1975 | Darlington Raceway | NASCAR Winston Cup | 18 | 11 | J.D. McDuffie | 70 | 1975 Chevrolet | 341 | 2,680 | running | 0 |
| Apr 27 1975 | Martinsville Speedway | NASCAR Winston Cup | 16 | 28 | J.D. McDuffie | 70 | 1975 Chevrolet | 4 | 770 | engine | 0 |
| May 4 1975 | Talladega Superspeedway | NASCAR Winston Cup | 27 | 29 | J.D. McDuffie | 70 | 1975 Chevrolet | 64 | 1,905 | transmission | 0 |
| May 10 1975 | Music City Motorplex | NASCAR Winston Cup | 5 | 11 | J.D. McDuffie | 70 | 1975 Chevrolet | 393 | 950 | running | 0 |
| May 18 1975 | Dover International Speedway | NASCAR Winston Cup | 16 | 18 | J.D. McDuffie | 70 | 1975 Chevrolet | 421 | 1,550 | engine | 0 |
| May 25 1975 | Charlotte Motor Speedway | NASCAR Winston Cup | 27 | 11 | J.D. McDuffie | 70 | 1975 Chevrolet | 377 | 3,590 | running | 0 |
| Jun 8 1975 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 28 | 6 | J.D. McDuffie | 70 | 1975 Chevrolet | 145 | 3,035 | running | 0 |
| Jun 15 1975 | Michigan International Speedway | NASCAR Winston Cup | 22 | 18 | J.D. McDuffie | 70 | 1975 Chevrolet | 188 | 1,480 | running | 0 |
| Jul 4 1975 | Daytona International Speedway | NASCAR Winston Cup | 30 | 22 | J.D. McDuffie | 70 | 1975 Chevrolet | 140 | 1,635 | running | 0 |
| Jul 20 1975 | Music City Motorplex | NASCAR Winston Cup | 7 | 9 | J.D. McDuffie | 70 | 1975 Chevrolet | 395 | 1,185 | running | 0 |
| Aug 3 1975 | Pocono International Raceway | NASCAR Winston Cup | 15 | 27 | J.D. McDuffie | 70 | 1975 Chevrolet | 73 | 1,255 | engine | 0 |
| Aug 17 1975 | Talladega Superspeedway | NASCAR Winston Cup | 28 | 45 | J.D. McDuffie | 70 | 1975 Chevrolet | 6 | 1,145 | accident | 0 |
| Aug 24 1975 | Michigan International Speedway | NASCAR Winston Cup | 22 | 28 | J.D. McDuffie | 70 | 1975 Chevrolet | 132 | 1,300 | engine | 0 |
| Sep 1 1975 | Darlington Raceway | NASCAR Winston Cup | 19 | 33 | J.D. McDuffie | 70 | 1975 Chevrolet | 88 | 1,700 | engine | 0 |
| Sep 14 1975 | Dover International Speedway | NASCAR Winston Cup | 28 | 8 | J.D. McDuffie | 70 | 1975 Chevrolet | 482 | 2,475 | running | 0 |
| Sep 21 1975 | North Wilkesboro Speedway | NASCAR Winston Cup | 12 | 7 | J.D. McDuffie | 70 | 1975 Chevrolet | 392 | 1,210 | running | 0 |
| Sep 28 1975 | Martinsville Speedway | NASCAR Winston Cup | 22 | 30 | J.D. McDuffie | 70 | 1975 Chevrolet | 18 | 780 | engine | 0 |
| Oct 5 1975 | Charlotte Motor Speedway | NASCAR Winston Cup | 35 | 9 | J.D. McDuffie | 70 | 1975 Chevrolet | 313 | 3,655 | running | 0 |
| Oct 12 1975 | Richmond International Raceway | NASCAR Winston Cup | 7 | 5 | J.D. McDuffie | 70 | 1975 Chevrolet | 483 | 1,785 | running | 0 |
| Oct 19 1975 | North Carolina Motor Speedway | NASCAR Winston Cup | 24 | 20 | J.D. McDuffie | 70 | 1975 Chevrolet | 430 | 1,555 | running | 0 |
| Nov 2 1975 | Bristol Motor Speedway | NASCAR Winston Cup | 13 | 30 | J.D. McDuffie | 70 | 1975 Chevrolet | 7 | 685 | engine | 0 |
| Nov 9 1975 | Atlanta Motor Speedway | NASCAR Winston Cup | 34 | 18 | J.D. McDuffie | 70 | 1975 Chevrolet | 304 | 1,775 | running | 0 |
| Nov 23 1975 | Ontario Motor Speedway | NASCAR Winston Cup/Winston West | 17 | 21 | J.D. McDuffie | 70 | 1975 Chevrolet | 114 | 1,800 | engine | 0 |
| Jan 18 1976 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 31 | 19 | J.D. McDuffie | 70 | 1975 Chevrolet | 135 | 1,445 | running | 0 |
| Feb 12 1976 | Daytona International Speedway | NASCAR Winston Cup | 18 | 15 | J.D. McDuffie | 70 | Chevrolet | 49 | 410 | running | |
| Feb 15 1976 | Daytona International Speedway | NASCAR Winston Cup | 41 | 7 | J.D. McDuffie | 70 | Chevrolet | 193 | 11,260 | running | 0 |
| Feb 29 1976 | North Carolina Motor Speedway | NASCAR Winston Cup | 33 | 10 | J.D. McDuffie | 70 | Chevrolet | 461 | 2,940 | running | 0 |
| Mar 7 1976 | Richmond International Raceway | NASCAR Winston Cup | 9 | 21 | J.D. McDuffie | 70 | Chevrolet | 355 | 800 | engine | 0 |
| Mar 14 1976 | Bristol Motor Speedway | NASCAR Winston Cup | 16 | 10 | J.D. McDuffie | 70 | Chevrolet | 372 | 1,250 | running | 0 |
| Mar 21 1976 | Atlanta Motor Speedway | NASCAR Winston Cup | 14 | 27 | J.D. McDuffie | 70 | Chevrolet | 198 | 1,650 | engine | 0 |
| Apr 4 1976 | North Wilkesboro Speedway | NASCAR Winston Cup | 12 | 5 | J.D. McDuffie | 70 | Chevrolet | 393 | 2,100 | running | 0 |
| Apr 11 1976 | Darlington Raceway | NASCAR Winston Cup | 12 | 27 | J.D. McDuffie | 70 | Chevrolet | 151 | 1,350 | engine | 0 |
| Apr 25 1976 | Martinsville Speedway | NASCAR Winston Cup | 15 | 23 | J.D. McDuffie | 70 | Chevrolet | 182 | 870 | engine | 0 |
| May 1 1976 | Talladega Superspeedway | ARCA Stock Car | 28 | 28 | 81 | Dodge | 3 | vibration | 0 | ||
| May 2 1976 | Talladega Superspeedway | NASCAR Winston Cup | 37 | 27 | J.D. McDuffie | 70 | Chevrolet | 123 | 2,135 | engine | 0 |
| May 8 1976 | Music City Motorplex | NASCAR Winston Cup | 13 | 20 | J.D. McDuffie | 70 | Chevrolet | 176 | 650 | transmission | 0 |
| May 16 1976 | Dover International Speedway | NASCAR Winston Cup | 31 | 15 | J.D. McDuffie | 70 | Chevrolet | 456 | 1,935 | running | 0 |
| May 30 1976 | Charlotte Motor Speedway | NASCAR Winston Cup | 29 | 25 | J.D. McDuffie | 70 | Chevrolet | 303 | 2,235 | running | 0 |
| Jun 13 1976 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 18 | 14 | J.D. McDuffie | 70 | 1975 Chevrolet | 89 | 1,715 | running | 0 |
| Jun 20 1976 | Michigan International Speedway | NASCAR Winston Cup | 26 | 16 | J.D. McDuffie | 70 | Chevrolet | 184 | 1,540 | running | 0 |
| Jul 4 1976 | Daytona International Speedway | NASCAR Winston Cup | 23 | 24 | J.D. McDuffie | 70 | Chevrolet | 122 | 2,390 | engine | 0 |
| Jul 17 1976 | Music City Motorplex | NASCAR Winston Cup | 15 | 13 | J.D. McDuffie | 70 | Chevrolet | 388 | 1,390 | running | 0 |
| Aug 1 1976 | Pocono International Raceway | NASCAR Winston Cup | 23 | 21 | J.D. McDuffie | 70 | Chevrolet | 180 | 1,515 | running | 0 |
| Aug 8 1976 | Talladega Superspeedway | NASCAR Winston Cup | 31 | 7 | J.D. McDuffie | 70 | Chevrolet | 182 | 5,120 | running | 0 |
| Aug 22 1976 | Michigan International Speedway | NASCAR Winston Cup | 27 | 8 | J.D. McDuffie | 70 | Chevrolet | 194 | 4,335 | running | 0 |
| Aug 28 1976 | Bristol Motor Speedway | NASCAR Winston Cup | 21 | 23 | J.D. McDuffie | 70 | Chevrolet | 154 | 745 | engine | 0 |
| Sep 5 1976 | Darlington Raceway | NASCAR Winston Cup | 33 | 25 | J.D. McDuffie | 70 | Chevrolet | 272 | 2,370 | engine | 0 |
| Sep 12 1976 | Richmond International Raceway | NASCAR Winston Cup | 14 | 11 | J.D. McDuffie | 70 | Chevrolet | 379 | 1,925 | running | 0 |
| Sep 19 1976 | Dover International Speedway | NASCAR Winston Cup | 22 | 7 | J.D. McDuffie | 70 | Chevrolet | 482 | 3,965 | running | 0 |
| Sep 26 1976 | Martinsville Speedway | NASCAR Winston Cup | 22 | 21 | J.D. McDuffie | 70 | Chevrolet | 247 | 1,090 | running | 0 |
| Oct 3 1976 | North Wilkesboro Speedway | NASCAR Winston Cup | 20 | 7 | J.D. McDuffie | 70 | Chevrolet | 386 | 1,995 | running | 0 |
| Oct 10 1976 | Charlotte Motor Speedway | NASCAR Winston Cup | 37 | 23 | J.D. McDuffie | 70 | Chevrolet | 306 | 2,485 | running | 0 |
| Oct 24 1976 | North Carolina Motor Speedway | NASCAR Winston Cup | 36 | 26 | Jeff Handy | 33 | Chevrolet | 389 | 735 | engine | 0 |
| Nov 7 1976 | Atlanta Motor Speedway | NASCAR Winston Cup | 35 | 13 | J.D. McDuffie | 70 | Chevrolet | 311 | 3,300 | running | 0 |
| Nov 21 1976 | Ontario Motor Speedway | NASCAR Winston Cup/Winston West | 30 | 11 | J.D. McDuffie | 70 | 1975 Chevrolet | 191 | 3,670 | running | 0 |
| Jan 16 1977 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 34 | 29 | J.D. McDuffie | 70 | 1975 Chevrolet | 25 | 1,345 | engine | 0 |
| Feb 17 1977 | Daytona International Speedway | NASCAR Winston Cup | 6 | 11 | J.D. McDuffie | 70 | Chevrolet | 48 | 425 | running | 0 |
| Feb 20 1977 | Daytona International Speedway | NASCAR Winston Cup | 24 | 13 | J.D. McDuffie | 70 | Chevrolet | 184 | 8,115 | engine | 0 |
| Feb 27 1977 | Richmond International Raceway | NASCAR Winston Cup | 10 | 16 | J.D. McDuffie | 70 | Chevrolet | 234 | 1,480 | running | 0 |
| Mar 13 1977 | North Carolina Motor Speedway | NASCAR Winston Cup | 21 | 15 | J.D. McDuffie | 70 | Chevrolet | 446 | 2,710 | running | 0 |
| Mar 20 1977 | Atlanta Motor Speedway | NASCAR Winston Cup | 21 | 31 | J.D. McDuffie | 70 | Chevrolet | 208 | 1,335 | engine | 0 |
| Mar 27 1977 | North Wilkesboro Speedway | NASCAR Winston Cup | 14 | 22 | J.D. McDuffie | 70 | Chevrolet | 275 | 700 | engine | 0 |
| Apr 3 1977 | Darlington Raceway | NASCAR Winston Cup | 22 | 19 | J.D. McDuffie | 70 | Chevrolet | 305 | 2,860 | accident | 0 |
| Apr 17 1977 | Bristol Motor Speedway | NASCAR Winston Cup | 12 | 20 | J.D. McDuffie | 70 | Chevrolet | 420 | 1,160 | fatigue | 0 |
| Apr 24 1977 | Martinsville Speedway | NASCAR Winston Cup | 20 | 9 | J.D. McDuffie | 70 | Chevrolet | 369 | 2,930 | running | 0 |
| May 1 1977 | Talladega Superspeedway | NASCAR Winston Cup | 16 | 26 | J.D. McDuffie | 70 | Chevrolet | 117 | 2,515 | engine | 1 |
| May 7 1977 | Music City Motorplex | NASCAR Winston Cup | 11 | 24 | J.D. McDuffie | 70 | Chevrolet | 176 | 565 | engine | 0 |
| May 15 1977 | Dover International Speedway | NASCAR Winston Cup | 12 | 13 | J.D. McDuffie | 70 | Chevrolet | 480 | 2,865 | running | 0 |
| May 29 1977 | Charlotte Motor Speedway | NASCAR Winston Cup | 29 | 25 | J.D. McDuffie | 70 | Chevrolet | 347 | 2,910 | running | 0 |
| Jun 12 1977 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 20 | 33 | J.D. McDuffie | 70 | Chevrolet | 9 | 1,100 | oil pump | 0 |
| Jun 19 1977 | Michigan International Speedway | NASCAR Winston Cup | 27 | 20 | J.D. McDuffie | 70 | Chevrolet | 189 | 2,680 | running | 0 |
| Jul 4 1977 | Daytona International Speedway | NASCAR Winston Cup | 22 | 24 | J.D. McDuffie | 70 | Chevrolet | 143 | 2,350 | engine | 0 |
| Jul 16 1977 | Music City Motorplex | NASCAR Winston Cup | 14 | 8 | J.D. McDuffie | 70 | Chevrolet | 408 | 1,985 | running | 0 |
| Jul 31 1977 | Pocono International Raceway | NASCAR Winston Cup | 23 | 14 | J.D. McDuffie | 70 | Chevrolet | 192 | 2,640 | running | 0 |
| Aug 7 1977 | Talladega Superspeedway | NASCAR Winston Cup | 22 | 8 | J.D. McDuffie | 70 | Chevrolet | 183 | 5,390 | running | 0 |
| Aug 22 1977 | Michigan International Speedway | NASCAR Winston Cup | 20 | 20 | J.D. McDuffie | 70 | Chevrolet | 186 | 1,960 | running | 0 |
| Aug 28 1977 | Bristol Motor Speedway | NASCAR Winston Cup | 12 | 18 | J.D. McDuffie | 70 | Chevrolet | 215 | 990 | engine | 0 |
| Sep 5 1977 | Darlington Raceway | NASCAR Winston Cup | 19 | 12 | J.D. McDuffie | 70 | Chevrolet | 350 | 4,810 | running | 0 |
| Sep 11 1977 | Richmond International Raceway | NASCAR Winston Cup | 10 | 13 | J.D. McDuffie | 70 | Chevrolet | 379 | 1,630 | running | 0 |
| Sep 18 1977 | Dover International Speedway | NASCAR Winston Cup | 13 | 12 | J.D. McDuffie | 70 | Chevrolet | 482 | 3,020 | running | 0 |
| Sep 25 1977 | Martinsville Speedway | NASCAR Winston Cup | 12 | 17 | J.D. McDuffie | 70 | Chevrolet | 400 | 1,275 | running | 0 |
| Oct 2 1977 | North Wilkesboro Speedway | NASCAR Winston Cup | 11 | 23 | J.D. McDuffie | 70 | Chevrolet | 286 | 680 | rear end | 0 |
| Oct 9 1977 | Charlotte Motor Speedway | NASCAR Winston Cup | 29 | 15 | J.D. McDuffie | 70 | Chevrolet | 323 | 5,145 | running | 0 |
| Oct 23 1977 | North Carolina Motor Speedway | NASCAR Winston Cup | 20 | 10 | J.D. McDuffie | 70 | Chevrolet | 473 | 3,820 | running | 0 |
| Oct 30 1977 | Martinsville Speedway | NASCAR Late Model Sportsman | 40 | 21 | 70 | Chevrolet Nova | 215 | 320 | running | ||
| Nov 6 1977 | Atlanta Motor Speedway | NASCAR Winston Cup | 18 | 27 | J.D. McDuffie | 70 | Chevrolet | 258 | 1,475 | running | 0 |
| Nov 20 1977 | Ontario Motor Speedway | NASCAR Winston Cup/Winston West | 26 | 20 | J.D. McDuffie | 70 | Chevrolet | 190 | 2,510 | running | 0 |
| Jan 22 1978 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 21 | 28 | J.D. McDuffie | 70 | 1975 Chevrolet | 45 | 1,455 | rear end | 0 |
| Feb 16 1978 | Daytona International Speedway | NASCAR Winston Cup | 8 | 11 | J.D. McDuffie | 70 | Chevrolet | 49 | 850 | running | 0 |
| Feb 19 1978 | Daytona International Speedway | NASCAR Winston Cup | 22 | 30 | J.D. McDuffie | 70 | Chevrolet | 132 | 2,880 | running | 0 |
| Feb 26 1978 | Richmond International Raceway | NASCAR Winston Cup | 13 | 27 | J.D. McDuffie | 70 | Chevrolet | 154 | 665 | engine | 0 |
| Mar 5 1978 | North Carolina Motor Speedway | NASCAR Winston Cup | 18 | 25 | J.D. McDuffie | 70 | Chevrolet | 266 | 1,550 | engine | 0 |
| Mar 12 1978 | Martinsville Speedway | NASCAR Late Model Sportsman | 31 | 37 | 70 | Chevrolet | 44 | 330 | overheating | ||
| Mar 19 1978 | Atlanta Motor Speedway | NASCAR Winston Cup | 35 | 16 | J.D. McDuffie | 70 | Chevrolet | 312 | 3,455 | running | 0 |
| Apr 2 1978 | Bristol Motor Speedway | NASCAR Winston Cup | 14 | 28 | J.D. McDuffie | 70 | Chevrolet | 16 | 770 | rear end | 0 |
| Apr 9 1978 | Darlington Raceway | NASCAR Winston Cup | 24 | 11 | J.D. McDuffie | 70 | Chevrolet | 342 | 4,030 | running | 0 |
| Apr 16 1978 | North Wilkesboro Speedway | NASCAR Winston Cup | 14 | 7 | J.D. McDuffie | 70 | Chevrolet | 390 | 2,200 | running | 0 |
| Apr 23 1978 | Martinsville Speedway | NASCAR Winston Cup | 10 | 26 | J.D. McDuffie | 70 | Chevrolet | 140 | 840 | ignition | 0 |
| May 14 1978 | Talladega Superspeedway | NASCAR Winston Cup | 40 | 40 | J.D. McDuffie | 70 | Chevrolet | 5 | 1,705 | engine | 0 |
| May 21 1978 | Dover International Speedway | NASCAR Winston Cup | 12 | 34 | J.D. McDuffie | 70 | Chevrolet | 35 | 1,010 | oil pan | 0 |
| May 27 1978 | Charlotte Motor Speedway | NASCAR Late Model Sportsman | 11 | 26 | 70 | Chevrolet | 18 | 375 | did not finish | 0 | |
| May 28 1978 | Charlotte Motor Speedway | NASCAR Winston Cup | 30 | 22 | J.D. McDuffie | 70 | Chevrolet | 369 | 4,375 | running | 0 |
| Jun 3 1978 | Music City Motorplex | NASCAR Winston Cup | 11 | 12 | J.D. McDuffie | 70 | Chevrolet | 388 | 1,285 | running | 0 |
| Jun 11 1978 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 19 | 24 | J.D. McDuffie | 70 | 1977 Chevrolet | 72 | 1,325 | transmission | 0 |
| Jun 18 1978 | Michigan International Speedway | NASCAR Winston Cup | 28 | 13 | J.D. McDuffie | 70 | Chevrolet | 191 | 3,000 | running | 0 |
| Jul 4 1978 | Daytona International Speedway | NASCAR Winston Cup | 20 | 12 | J.D. McDuffie | 70 | Chevrolet | 153 | 4,500 | running | 0 |
| Jul 15 1978 | Music City Motorplex | NASCAR Winston Cup | 4 | 5 | J.D. McDuffie | 70 | Chevrolet | 413 | 2,445 | running | 1 |
| Jul 30 1978 | Pocono International Raceway | NASCAR Winston Cup | 18 | 10 | J.D. McDuffie | 70 | Chevrolet | 194 | 3,455 | running | 0 |
| Aug 6 1978 | Talladega Superspeedway | NASCAR Winston Cup | 23 | 17 | J.D. McDuffie | 70 | Chevrolet | 172 | 3,635 | running | 0 |
| Aug 20 1978 | Michigan International Speedway | NASCAR Winston Cup | 9 | 7 | J.D. McDuffie | 70 | Chevrolet | 197 | 4,330 | running | 3 |
| Aug 26 1978 | Bristol Motor Speedway | NASCAR Winston Cup | 5 | 8 | J.D. McDuffie | 70 | Chevrolet | 481 | 2,220 | running | 0 |
| Sep 4 1978 | Darlington Raceway | NASCAR Winston Cup | 24 | 20 | J.D. McDuffie | 70 | Chevrolet | 281 | 2,480 | engine | 0 |
| Sep 10 1978 | Richmond International Raceway | NASCAR Winston Cup | 12 | 8 | J.D. McDuffie | 70 | Chevrolet | 391 | 2,320 | running | 0 |
| Sep 17 1978 | Dover International Speedway | NASCAR Winston Cup | 1 | 33 | J.D. McDuffie | 70 | Chevrolet | 80 | 1,520 | engine | 10 |
| Sep 24 1978 | Martinsville Speedway | NASCAR Winston Cup | 11 | 22 | J.D. McDuffie | 70 | Chevrolet | 409 | 860 | brakes | 0 |
| Oct 1 1978 | North Wilkesboro Speedway | NASCAR Winston Cup | 14 | 11 | J.D. McDuffie | 70 | Chevrolet | 385 | 1,820 | running | 0 |
| Oct 7 1978 | Charlotte Motor Speedway | NASCAR Late Model Sportsman | 25 | 10 | 70 | Chevrolet Chevelle | 197 | 2,150 | running | 0 | |
| Oct 8 1978 | Charlotte Motor Speedway | NASCAR Winston Cup | 22 | 11 | J.D. McDuffie | 70 | Chevrolet | 324 | 5,760 | running | 0 |
| Oct 22 1978 | North Carolina Motor Speedway | NASCAR Winston Cup | 20 | 12 | J.D. McDuffie | 70 | Chevrolet | 468 | 3,240 | running | 1 |
| Oct 29 1978 | Martinsville Speedway | NASCAR Late Model Sportsman | 37 | 22 | Chevrolet | 184 | |||||
| Nov 5 1978 | Atlanta Motor Speedway | NASCAR Winston Cup | 16 | 14 | J.D. McDuffie | 70 | Chevrolet | 317 | 2,910 | running | 0 |
| Nov 19 1978 | Ontario Motor Speedway | NASCAR Winston Cup/Winston West | 22 | 26 | J.D. McDuffie | 70 | Chevrolet | 178 | 1,885 | running | 0 |
| Jan 14 1979 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 20 | 17 | J.D. McDuffie | 70 | Chevrolet | 109 | 2,720 | running | 0 |
| Feb 11 1979 | Daytona International Speedway | NASCAR Winston Cup | 5 | 9 | J.D. McDuffie | 70 | Chevrolet | 17 | 10,000 | engine | 0 |
| Feb 15 1979 | Daytona International Speedway | NASCAR Winston Cup | 23 | 15 | J.D. McDuffie | 70 | Oldsmobile | 49 | 975 | running | 0 |
| Feb 17 1979 | Daytona International Speedway | NASCAR Late Model Sportsman | 5 | 70 | Chevrolet | 69 | running | ||||
| Feb 18 1979 | Daytona International Speedway | NASCAR Winston Cup | 29 | 25 | J.D. McDuffie | 70 | Oldsmobile | 116 | 4,470 | engine | 0 |
| Mar 4 1979 | North Carolina Motor Speedway | NASCAR Winston Cup | 12 | 25 | J.D. McDuffie | 70 | Chevrolet | 123 | 1,175 | accident | 0 |
| Mar 11 1979 | Richmond International Raceway | NASCAR Winston Cup | 8 | 7 | J.D. McDuffie | 70 | Chevrolet | 397 | 2,900 | running | 0 |
| Mar 18 1979 | Atlanta Motor Speedway | NASCAR Winston Cup | 32 | 17 | J.D. McDuffie | 70 | Oldsmobile | 314 | 3,640 | running | 0 |
| Mar 25 1979 | North Wilkesboro Speedway | NASCAR Winston Cup | 14 | 6 | J.D. McDuffie | 70 | Chevrolet | 399 | 2,785 | running | 2 |
| Apr 1 1979 | Bristol Motor Speedway | NASCAR Winston Cup | 7 | 26 | J.D. McDuffie | 70 | Chevrolet | 197 | 1,000 | rear end | 0 |
| Apr 1 1979 | Bristol Motor Speedway | NASCAR Winston Cup | 12 | 8 | L.G. DeWitt | 72 | Chevrolet | 486 | 4,050 | running | 0 |
| Apr 8 1979 | Darlington Raceway | NASCAR Winston Cup | 26 | 19 | J.D. McDuffie | 70 | Chevrolet | 338 | 3,070 | running | 0 |
| Apr 22 1979 | Martinsville Speedway | NASCAR Winston Cup | 10 | 10 | J.D. McDuffie | 70 | Chevrolet | 493 | 3,080 | running | 0 |
| May 5 1979 | Talladega Superspeedway | NASCAR Grand American | 8 | 36 | 70 | Chevrolet | 8 | ||||
| May 6 1979 | Talladega Superspeedway | NASCAR Winston Cup | 26 | 31 | J.D. McDuffie | 70 | Chevrolet | 30 | 2,415 | engine | 0 |
| May 12 1979 | Music City Motorplex | NASCAR Winston Cup | 9 | 5 | J.D. McDuffie | 70 | Chevrolet | 418 | 3,080 | running | 111 |
| May 20 1979 | Dover International Speedway | NASCAR Winston Cup | 8 | 13 | J.D. McDuffie | 70 | Chevrolet | 481 | 3,015 | accident | 3 |
| May 26 1979 | Charlotte Motor Speedway | NASCAR Grand American | 26 | 9 | Pontiac Ventura | 192 | 3,320 | ||||
| May 27 1979 | Charlotte Motor Speedway | NASCAR Winston Cup | 31 | 13 | J.D. McDuffie | 70 | Chevrolet | 389 | 6,865 | running | 0 |
| Jun 3 1979 | Texas World Speedway | NASCAR Winston Cup | 21 | 14 | J.D. McDuffie | 70 | Chevrolet | 186 | 3,810 | running | 0 |
| Jun 10 1979 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 13 | 7 | J.D. McDuffie | 70 | Chevrolet | 91 | 4,580 | running | 0 |
| Jun 17 1979 | Michigan International Speedway | NASCAR Winston Cup | 22 | 14 | J.D. McDuffie | 70 | Chevrolet | 196 | 4,060 | running | 0 |
| Jul 4 1979 | Daytona International Speedway | NASCAR Winston Cup | 32 | 21 | J.D. McDuffie | 70 | Chevrolet | 146 | 2,855 | running | 0 |
| Jul 14 1979 | Music City Motorplex | NASCAR Winston Cup | 10 | 8 | J.D. McDuffie | 70 | Chevrolet | 404 | 1,930 | running | 0 |
| Jul 30 1979 | Pocono International Raceway | NASCAR Winston Cup | 14 | 13 | J.D. McDuffie | 70 | Chevrolet | 196 | 3,305 | running | 0 |
| Aug 5 1979 | Talladega Superspeedway | NASCAR Winston Cup | 31 | 18 | J.D. McDuffie | 70 | Chevrolet | 163 | 3,920 | running | 0 |
| Aug 19 1979 | Michigan International Speedway | NASCAR Winston Cup | 15 | 9 | J.D. McDuffie | 70 | Chevrolet | 197 | 4,670 | running | 0 |
| Aug 25 1979 | Bristol Motor Speedway | NASCAR Winston Cup | 18 | 26 | J.D. McDuffie | 70 | Chevrolet | 104 | 770 | engine | 0 |
| Sep 3 1979 | Darlington Raceway | NASCAR Winston Cup | 38 | 18 | J.D. McDuffie | 70 | Chevrolet | 341 | 4,530 | running | 0 |
| Sep 9 1979 | Richmond International Raceway | NASCAR Winston Cup | 16 | 14 | J.D. McDuffie | 70 | Chevrolet | 381 | 1,940 | running | 0 |
| Sep 16 1979 | Dover International Speedway | NASCAR Winston Cup | 20 | 27 | J.D. McDuffie | 70 | Chevrolet | 358 | 1,125 | engine | 0 |
| Sep 23 1979 | Martinsville Speedway | NASCAR Winston Cup | 17 | 21 | J.D. McDuffie | 70 | Chevrolet | 347 | 1,140 | engine | 0 |
| Oct 7 1979 | Charlotte Motor Speedway | NASCAR Winston Cup | 38 | 22 | J.D. McDuffie | 70 | Chevrolet | 309 | 2,890 | running | 0 |
| Oct 14 1979 | North Wilkesboro Speedway | NASCAR Winston Cup | 10 | 28 | J.D. McDuffie | 70 | Chevrolet | 14 | 695 | accident | 0 |
| Oct 21 1979 | North Carolina Motor Speedway | NASCAR Winston Cup | 37 | 25 | J.D. McDuffie | 70 | Chevrolet | 354 | 1,615 | rear end | 0 |
| Nov 4 1979 | Atlanta Motor Speedway | NASCAR Winston Cup | 18 | 12 | J.D. McDuffie | 70 | Chevrolet | 319 | 3,915 | running | 0 |
| Nov 18 1979 | Ontario Motor Speedway | NASCAR Winston Cup/Winston West | 20 | 31 | J.D. McDuffie | 70 | Chevrolet | 104 | 1,920 | engine | 0 |
| Jan 13 1980 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 17 | 15 | J.D. McDuffie | 70 | 1977 Chevrolet | 113 | 3,050 | running | 0 |
| Feb 14 1980 | Daytona International Speedway | NASCAR Winston Cup | 28 | 19 | J.D. McDuffie | 70 | Buick | 49 | 935 | running | 0 |
| Feb 16 1980 | Daytona International Speedway | NASCAR Late Model Sportsman | 16 | 38 | J.D. McDuffie | 70 | Pontiac | 4 | engine | 0 | |
| Feb 17 1980 | Daytona International Speedway | NASCAR Winston Cup | 25 | 27 | Henley Gray | 19 | Buick | 150 | 4,290 | engine | 0 |
| Feb 24 1980 | Richmond International Raceway | NASCAR Winston Cup | 7 | 9 | J.D. McDuffie | 70 | Chevrolet | 380 | 2,610 | running | 0 |
| Mar 9 1980 | North Carolina Motor Speedway | NASCAR Winston Cup | 10 | 32 | J.D. McDuffie | 70 | Chevrolet | 112 | 1,090 | engine | 0 |
| Mar 16 1980 | Atlanta Motor Speedway | NASCAR Winston Cup | 32 | 9 | J.D. McDuffie | 70 | Chevrolet | 324 | 5,580 | running | 0 |
| Mar 30 1980 | Bristol Motor Speedway | NASCAR Winston Cup | 28 | 13 | J.D. McDuffie | 70 | Chevrolet | 477 | 2,850 | running | 0 |
| Apr 13 1980 | Darlington Raceway | NASCAR Winston Cup | 21 | 22 | J.D. McDuffie | 70 | Chevrolet | 155 | 2,695 | running | 0 |
| Apr 20 1980 | North Wilkesboro Speedway | NASCAR Winston Cup | 12 | 30 | J.D. McDuffie | 70 | Chevrolet | 88 | 750 | cam | 0 |
| Apr 27 1980 | Martinsville Speedway | NASCAR Winston Cup | 19 | 30 | J.D. McDuffie | 70 | Chevrolet | 73 | 850 | engine | 0 |
| May 4 1980 | Talladega Superspeedway | NASCAR Winston Cup | 21 | 41 | J.D. McDuffie | 70 | Buick | 19 | 1,755 | engine | 0 |
| May 10 1980 | Music City Motorplex | NASCAR Winston Cup | 14 | 20 | J.D. McDuffie | 70 | Chevrolet | 376 | 1,215 | running | 0 |
| May 18 1980 | Dover International Speedway | NASCAR Winston Cup | 21 | 33 | J.D. McDuffie | 70 | Chevrolet | 26 | 1,020 | engine | 0 |
| May 25 1980 | Charlotte Motor Speedway | NASCAR Winston Cup | 23 | 30 | D.K. Ulrich | 40 | Chevrolet | 145 | 2,800 | engine | 0 |
| Jun 1 1980 | Texas World Speedway | NASCAR Winston Cup | 15 | 29 | J.D. McDuffie | 70 | Chevrolet | 51 | 1,650 | engine | 0 |
| Jun 8 1980 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 18 | 9 | J.D. McDuffie | 70 | Chevrolet | 93 | 3,960 | running | 0 |
| Jun 15 1980 | Michigan International Speedway | NASCAR Winston Cup | 21 | 15 | J.D. McDuffie | 70 | Chevrolet | 195 | 4,025 | running | 0 |
| Jul 4 1980 | Daytona International Speedway | NASCAR Winston Cup | 27 | 23 | J.D. McDuffie | 70 | Buick | 150 | 2,935 | running | 0 |
| Jul 12 1980 | Music City Motorplex | NASCAR Winston Cup | 12 | 11 | J.D. McDuffie | 70 | Chevrolet | 408 | 2,735 | running | 0 |
| Jul 27 1980 | Pocono International Raceway | NASCAR Winston Cup | 30 | 36 | J.D. McDuffie | 70 | Chevrolet | 26 | 1,430 | engine | 0 |
| Aug 3 1980 | Talladega Superspeedway | NASCAR Winston Cup | 27 | 25 | J.D. McDuffie | 70 | Buick | 120 | 3,255 | engine | 0 |
| Aug 17 1980 | Michigan International Speedway | NASCAR Winston Cup | 37 | 20 | J.D. McDuffie | 70 | Chevrolet | 193 | 3,085 | running | 0 |
| Aug 23 1980 | Bristol Motor Speedway | NASCAR Winston Cup | 19 | 11 | J.D. McDuffie | 70 | Chevrolet | 479 | 3,130 | running | 0 |
| Sep 1 1980 | Darlington Raceway | NASCAR Winston Cup | 40 | 18 | J.D. McDuffie | 70 | Chevrolet | 351 | 4,710 | running | 0 |
| Sep 7 1980 | Richmond International Raceway | NASCAR Winston Cup | 28 | 29 | J.D. McDuffie | 70 | Chevrolet | 44 | 815 | cylinder head | 0 |
| Sep 14 1980 | Dover International Speedway | NASCAR Winston Cup | 25 | 38 | J.D. McDuffie | 70 | Chevrolet | 65 | 970 | engine | 0 |
| Sep 21 1980 | North Wilkesboro Speedway | NASCAR Winston Cup | 17 | 24 | J.D. McDuffie | 70 | Chevrolet | 200 | 895 | valve | 0 |
| Sep 28 1980 | Martinsville Speedway | NASCAR Winston Cup | 23 | 26 | J.D. McDuffie | 70 | Chevrolet | 135 | 890 | engine | 0 |
| Oct 4 1980 | Charlotte Motor Speedway | NASCAR Late Model Sportsman | 28 | 10 | 70 | Pontiac Ventura | 196 | 2,425 | running | ||
| Oct 5 1980 | Charlotte Motor Speedway | NASCAR Winston Cup | 41 | 20 | J.D. McDuffie | 70 | Chevrolet | 318 | 4,735 | running | 0 |
| Oct 19 1980 | North Carolina Motor Speedway | NASCAR Winston Cup | 29 | 21 | J.D. McDuffie | 70 | Chevrolet | 295 | 1,850 | engine | 0 |
| Nov 2 1980 | Atlanta Motor Speedway | NASCAR Winston Cup | 30 | 17 | J.D. McDuffie | 70 | Chevrolet | 289 | 2,615 | running | 0 |
| Nov 15 1980 | Ontario Motor Speedway | NASCAR Winston Cup/Winston West | 31 | 14 | J.D. McDuffie | 70 | 1977 Chevrolet | 194 | 3,845 | running | 0 |
| Jan 11 1981 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 20 | 23 | J.D. McDuffie | 70 | Chevrolet | 84 | 2,310 | accident | 0 |
| Feb 12 1981 | Daytona International Speedway | NASCAR Winston Cup | 24 | 16 | J.D. McDuffie | 70 | Pontiac | 50 | 1,040 | running | 0 |
| Feb 14 1981 | Daytona International Speedway | NASCAR Late Model Sportsman | 27 | 12 | 70 | Pontiac | 119 | running | |||
| Feb 15 1981 | Daytona International Speedway | NASCAR Winston Cup | 41 | 24 | J.D. McDuffie | 70 | Pontiac | 169 | 6,205 | running | 0 |
| Feb 22 1981 | Richmond International Raceway | NASCAR Winston Cup | 10 | 10 | J.D. McDuffie | 70 | Pontiac | 395 | 3,240 | running | 0 |
| Feb 28 1981 | North Carolina Motor Speedway | NASCAR Late Model Sportsman | 10 | 3 | 70 | 195 | running | ||||
| Mar 1 1981 | North Carolina Motor Speedway | NASCAR Winston Cup | 19 | 33 | J.D. McDuffie | 70 | Pontiac | 188 | 1,805 | transmission | 0 |
| Mar 15 1981 | Atlanta Motor Speedway | NASCAR Winston Cup | 31 | 11 | J.D. McDuffie | 70 | Pontiac | 321 | 5,380 | running | 0 |
| Mar 29 1981 | Bristol Motor Speedway | NASCAR Winston Cup | 22 | 22 | J.D. McDuffie | 70 | Pontiac | 377 | 925 | valve | 0 |
| Apr 5 1981 | North Wilkesboro Speedway | NASCAR Winston Cup | 29 | 16 | J.D. McDuffie | 70 | Pontiac | 389 | 2,545 | running | 0 |
| Apr 11 1981 | Darlington Raceway | NASCAR Late Model Sportsman | 13 | Pontiac | 99 | 0 | |||||
| Apr 12 1981 | Darlington Raceway | NASCAR Winston Cup | 32 | 16 | J.D. McDuffie | 70 | Pontiac | 348 | 4,025 | running | 0 |
| Apr 26 1981 | Martinsville Speedway | NASCAR Winston Cup | 30 | 30 | J.D. McDuffie | 70 | Pontiac | 17 | 850 | engine | 0 |
| May 3 1981 | Talladega Superspeedway | NASCAR Winston Cup | 37 | 22 | J.D. McDuffie | 70 | Pontiac | 121 | 3,705 | running | 0 |
| May 9 1981 | Music City Motorplex | NASCAR Winston Cup | 23 | 16 | J.D. McDuffie | 70 | Pontiac | 400 | 1,940 | running | 0 |
| May 17 1981 | Dover International Speedway | NASCAR Winston Cup | 28 | 23 | J.D. McDuffie | 70 | Pontiac | 161 | 2,235 | engine | 0 |
| May 23 1981 | Charlotte Motor Speedway | NASCAR Grand American | 18 | 9 | 70 | Pontiac | 196 | 3,320 | running | ||
| May 24 1981 | Charlotte Motor Speedway | NASCAR Winston Cup | 33 | 13 | J.D. McDuffie | 70 | Pontiac | 384 | 7,515 | running | 0 |
| Jun 7 1981 | Texas World Speedway | NASCAR Winston Cup | 25 | 11 | J.D. McDuffie | 70 | Pontiac | 191 | 4,470 | running | 0 |
| Jun 14 1981 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 19 | 12 | J.D. McDuffie | 70 | Pontiac | 93 | 3,450 | running | 0 |
| Jun 21 1981 | Michigan International Speedway | NASCAR Winston Cup | 37 | 22 | J.D. McDuffie | 70 | Pontiac | 193 | 3,015 | running | 0 |
| Jul 4 1981 | Daytona International Speedway | NASCAR Winston Cup | 40 | 12 | J.D. McDuffie | 70 | Pontiac | 159 | 6,495 | running | 7 |
| Jul 11 1981 | Music City Motorplex | NASCAR Winston Cup | 21 | 20 | J.D. McDuffie | 70 | Pontiac | 400 | 1,720 | running | 0 |
| Jul 26 1981 | Pocono International Raceway | NASCAR Winston Cup | 25 | 18 | J.D. McDuffie | 70 | Pontiac | 193 | 3,220 | running | 0 |
| Aug 16 1981 | Michigan International Speedway | NASCAR Winston Cup | 25 | 16 | J.D. McDuffie | 70 | Pontiac | 199 | 3,960 | running | 0 |
| Aug 22 1981 | Bristol Motor Speedway | NASCAR Winston Cup | 23 | 13 | J.D. McDuffie | 70 | Pontiac | 479 | 2,875 | running | 0 |
| Sep 7 1981 | Darlington Raceway | NASCAR Winston Cup | 34 | 21 | J.D. McDuffie | 70 | Pontiac | 351 | 4,715 | running | 0 |
| Sep 20 1981 | Dover International Speedway | NASCAR Winston Cup | 26 | 28 | J.D. McDuffie | 70 | Pontiac | 256 | 1,250 | engine | 0 |
| Oct 4 1981 | North Wilkesboro Speedway | NASCAR Winston Cup | 21 | 12 | J.D. McDuffie | 70 | Pontiac | 378 | 2,580 | running | 0 |
| Oct 10 1981 | Charlotte Motor Speedway | NASCAR Late Model Sportsman | 21 | 9 | 70 | Pontiac Ventura | 195 | 3,350 | running | ||
| Oct 11 1981 | Charlotte Motor Speedway | NASCAR Winston Cup | 40 | 17 | J.D. McDuffie | 70 | Pontiac | 322 | 5,835 | running | 0 |
| Nov 1 1981 | North Carolina Motor Speedway | NASCAR Winston Cup | 30 | 30 | J.D. McDuffie | 70 | Pontiac | 165 | 2,130 | engine | 0 |
| Nov 8 1981 | Atlanta Motor Speedway | NASCAR Winston Cup | 37 | 23 | J.D. McDuffie | 70 | Pontiac | 259 | 3,035 | water pump | 0 |
| Nov 22 1981 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 29 | 11 | J.D. McDuffie | 70 | Pontiac | 118 | 4,320 | running | 1 |
| Feb 11 1982 | Daytona International Speedway | NASCAR Winston Cup | 27 | 31 | J.D. McDuffie | 70 | Pontiac | 14 | 400 | engine | 0 |
| Feb 14 1982 | Daytona International Speedway | NASCAR Winston Cup | 33 | 13 | J.D. McDuffie | 70 | Pontiac | 193 | 15,235 | running | 0 |
| Feb 21 1982 | Richmond International Raceway | NASCAR Winston Cup | 27 | 23 | J.D. McDuffie | 70 | Pontiac | 241 | 2,095 | running | 0 |
| Mar 14 1982 | Bristol Motor Speedway | NASCAR Winston Cup | 25 | 19 | J.D. McDuffie | 70 | Pontiac | 434 | 2,410 | running | 0 |
| Mar 21 1982 | Atlanta Motor Speedway | NASCAR Winston Cup | 35 | 38 | J.D. McDuffie | 70 | Pontiac | 50 | 3,010 | engine | 0 |
| Mar 28 1982 | North Carolina Motor Speedway | NASCAR Winston Cup | 25 | 10 | J.D. McDuffie | 70 | Pontiac | 468 | 5,200 | running | 0 |
| Apr 3 1982 | Darlington Raceway | NASCAR Late Model Sportsman | 16 | 650 | running | ||||||
| Apr 4 1982 | Darlington Raceway | NASCAR Winston Cup | 26 | 36 | J.D. McDuffie | 70 | Pontiac | 9 | 1,150 | accident | 0 |
| Apr 18 1982 | North Wilkesboro Speedway | NASCAR Winston Cup | 24 | 20 | J.D. McDuffie | 70 | Pontiac | 383 | 2,060 | running | 0 |
| Apr 25 1982 | Martinsville Speedway | NASCAR Winston Cup | 31 | 16 | J.D. McDuffie | 70 | Pontiac | 351 | 2,740 | engine | 0 |
| May 2 1982 | Talladega Superspeedway | NASCAR Winston Cup | 38 | 18 | J.D. McDuffie | 70 | Pontiac | 177 | 4,930 | running | 0 |
| May 8 1982 | Music City Motorplex | NASCAR Winston Cup | 28 | 18 | J.D. McDuffie | 70 | Pontiac | 394 | 2,110 | running | 0 |
| May 15 1982 | Dover International Speedway | NASCAR Late Model Sportsman | 18 | 16 | 70 | Pontiac | 113 | 825 | engine | ||
| May 16 1982 | Dover International Speedway | NASCAR Winston Cup | 28 | 27 | J.D. McDuffie | 70 | Pontiac | 88 | 1,750 | engine | 0 |
| May 29 1982 | Charlotte Motor Speedway | NASCAR Late Model Sportsman | 19 | 21 | 70 | Pontiac | 165 | 1,300 | running | ||
| May 30 1982 | Charlotte Motor Speedway | NASCAR Winston Cup | 41 | 33 | J.D. McDuffie | 70 | Pontiac | 202 | 3,340 | oil leak | 0 |
| Jun 6 1982 | Pocono International Raceway | NASCAR Winston Cup | 20 | 33 | J.D. McDuffie | 70 | Pontiac | 48 | 2,000 | transmission | 0 |
| Jun 13 1982 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 27 | 25 | J.D. McDuffie | 70 | Pontiac | 71 | 1,925 | oil leak | 0 |
| Jun 20 1982 | Michigan International Speedway | NASCAR Winston Cup | 32 | 37 | J.D. McDuffie | 70 | Pontiac | 9 | 2,010 | engine | 0 |
| Jun 27 1982 | North Carolina Motor Speedway | NASCAR Late Model Sportsman | 12 | 21 | Pontiac | 115 | running | ||||
| Jul 4 1982 | Daytona International Speedway | NASCAR Winston Cup | 23 | 11 | J.D. McDuffie | 70 | Pontiac | 156 | 7,555 | running | 0 |
| Jul 10 1982 | Music City Motorplex | NASCAR Winston Cup | 27 | 25 | J.D. McDuffie | 70 | Pontiac | 200 | 1,110 | engine | 0 |
| Jul 25 1982 | Pocono International Raceway | NASCAR Winston Cup | 27 | 16 | J.D. McDuffie | 70 | Pontiac | 185 | 4,200 | running | 0 |
| Aug 1 1982 | Talladega Superspeedway | NASCAR Winston Cup | 26 | 22 | J.D. McDuffie | 70 | Pontiac | 179 | 4,445 | running | 0 |
| Aug 22 1982 | Michigan International Speedway | NASCAR Winston Cup | 21 | 16 | J.D. McDuffie | 70 | Pontiac | 193 | 5,175 | running | 0 |
| Aug 28 1982 | Bristol Motor Speedway | NASCAR Winston Cup | 27 | 22 | Junior Johnson | 70 | Pontiac | 463 | 1,925 | running | 0 |
| Sep 6 1982 | Darlington Raceway | NASCAR Winston Cup | 36 | 16 | J.D. McDuffie | 70 | Pontiac | 350 | 6,135 | running | 0 |
| Sep 12 1982 | Richmond International Raceway | NASCAR Winston Cup | 28 | 30 | J.D. McDuffie | 70 | Pontiac | 49 | 1,700 | oil leak | 0 |
| Sep 19 1982 | Dover International Speedway | NASCAR Winston Cup | 28 | 13 | J.D. McDuffie | 70 | Pontiac | 475 | 4,295 | running | 0 |
| Oct 3 1982 | North Wilkesboro Speedway | NASCAR Winston Cup | 29 | 30 | J.D. McDuffie | 70 | Pontiac | 9 | 1,125 | engine | 0 |
| Oct 9 1982 | Charlotte Motor Speedway | NASCAR Late Model Sportsman | 21 | 15 | 70 | Pontiac | 195 | 1,675 | running | 0 | |
| Oct 10 1982 | Charlotte Motor Speedway | NASCAR Winston Cup | 40 | 18 | J.D. McDuffie | 70 | Pontiac | 288 | 5,890 | engine | 0 |
| Oct 17 1982 | Martinsville Speedway | NASCAR Winston Cup | 30 | 15 | Cecil Gordon | 24 | Buick | 422 | 2,655 | running | 0 |
| Oct 31 1982 | North Carolina Motor Speedway | NASCAR Winston Cup | 27 | 22 | J.D. McDuffie | 70 | Pontiac | 335 | 3,160 | accident | 0 |
| Nov 7 1982 | Atlanta Motor Speedway | NASCAR Winston Cup | 37 | 30 | J.D. McDuffie | 70 | Pontiac | 162 | 1,825 | engine | 0 |
| Nov 21 1982 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 14 | 18 | Junior Johnson | 70 | Buick | 111 | 3,540 | running | 1 |
| Feb 17 1983 | Daytona International Speedway | NASCAR Winston Cup | 12 | 22 | J.D. McDuffie | 70 | Pontiac | 47 | 950 | running | |
| Feb 19 1983 | Daytona International Speedway | NASCAR Late Model Sportsman | 25 | 19 | 03 | Chevrolet | 116 | 1,980 | running | ||
| Feb 20 1983 | Daytona International Speedway | NASCAR Winston Cup | 37 | 29 | J.D. McDuffie | 70 | Pontiac | 132 | 7,375 | engine | 0 |
| Feb 27 1983 | Richmond International Raceway | NASCAR Winston Cup | 29 | 25 | J.D. McDuffie | 70 | Pontiac | 298 | 1,425 | running | 0 |
| Mar 5 1983 | North Carolina Motor Speedway | NASCAR Late Model Sportsman | 31 | 32 | 03 | Chevrolet | 28 | 375 | steering | ||
| Mar 6 1983 | North Carolina Motor Speedway | NASCAR Winston Cup | 30 | 30 | J.D. McDuffie | 70 | Pontiac | 157 | 2,145 | engine | 0 |
| Mar 27 1983 | Atlanta Motor Speedway | NASCAR Winston Cup | 34 | 36 | Henley Gray | 19 | Buick | 177 | 1,030 | valve | 0 |
| Apr 10 1983 | Darlington Raceway | NASCAR Winston Cup | 30 | 17 | J.D. McDuffie | 70 | Pontiac Grand Prix | 320 | 4,490 | running | 0 |
| Apr 30 1983 | Talladega Superspeedway | ARCA Stock Car | 34 | 34 | 7 | Pontiac | 4 | ||||
| May 7 1983 | Music City Motorplex | NASCAR Winston Cup | 26 | 18 | J.D. McDuffie | 70 | Pontiac | 404 | 2,025 | running | 0 |
| May 14 1983 | Dover International Speedway | NASCAR Late Model Sportsman | 26 | 15 | 03 | Chevrolet | 191 | 850 | running | ||
| May 15 1983 | Dover International Speedway | NASCAR Winston Cup | 28 | 23 | J.D. McDuffie | 70 | Pontiac | 329 | 3,080 | engine | 0 |
| May 21 1983 | Bristol Motor Speedway | NASCAR Winston Cup | 26 | 24 | J.D. McDuffie | 70 | Pontiac | 450 | 1,155 | running | 0 |
| May 28 1983 | Charlotte Motor Speedway | NASCAR Late Model Sportsman | 32 | 14 | 03 | Chevrolet | 195 | 1,275 | running | ||
| May 29 1983 | Charlotte Motor Speedway | NASCAR Winston Cup | 39 | 26 | J.D. McDuffie | 70 | Pontiac | 344 | 4,135 | running | 0 |
| Jun 5 1983 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 27 | 24 | J.D. McDuffie | 70 | Pontiac | 74 | 2,710 | rear end | 0 |
| Jun 12 1983 | Pocono International Raceway | NASCAR Winston Cup | 27 | 19 | J.D. McDuffie | 70 | Pontiac | 190 | 4,440 | running | 0 |
| Jun 19 1983 | Michigan International Speedway | NASCAR Winston Cup | 30 | 34 | J.D. McDuffie | 70 | Pontiac | 70 | 2,220 | engine | 0 |
| Jul 16 1983 | Music City Motorplex | NASCAR Winston Cup | 24 | 17 | J.D. McDuffie | 70 | Pontiac | 399 | 2,250 | running | 0 |
| Jul 24 1983 | Pocono International Raceway | NASCAR Winston Cup | 39 | 25 | J.D. McDuffie | 70 | Pontiac | 183 | 4,410 | running | 0 |
| Jul 31 1983 | Talladega Superspeedway | NASCAR Winston Cup | 38 | 23 | J.D. McDuffie | 70 | Pontiac | 144 | 4,325 | running | 0 |
| Aug 21 1983 | Michigan International Speedway | NASCAR Winston Cup | 32 | 32 | J.D. McDuffie | 70 | Pontiac | 164 | 2,875 | overheating | 0 |
| Aug 27 1983 | Bristol Motor Speedway | NASCAR Winston Cup | 26 | 25 | J.D. McDuffie | 70 | Pontiac | 198 | 1,275 | running | 0 |
| Sep 4 1983 | Darlington Raceway | NASCAR Late Model Sportsman | 21 | 11 | 03 | Pontiac | 172 | 1,100 | running | ||
| Sep 5 1983 | Darlington Raceway | NASCAR Winston Cup | 40 | 37 | J.D. McDuffie | 70 | Pontiac | 54 | 2,250 | engine | 0 |
| Sep 11 1983 | Richmond International Raceway | NASCAR Winston Cup | 22 | 11 | J.D. McDuffie | 70 | Pontiac | 383 | 3,950 | running | 0 |
| Sep 18 1983 | Dover International Speedway | NASCAR Winston Cup | 35 | 36 | J.D. McDuffie | 70 | Pontiac | 79 | 1,780 | engine | 0 |
| Sep 25 1983 | Martinsville Speedway | NASCAR Winston Cup | 28 | 13 | J.D. McDuffie | 70 | Pontiac | 474 | 4,125 | running | 0 |
| Oct 2 1983 | North Wilkesboro Speedway | NASCAR Winston Cup | 26 | 26 | J.D. McDuffie | 70 | Pontiac | 280 | 1,825 | rear end | 0 |
| Oct 9 1983 | Charlotte Motor Speedway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Oct 30 1983 | North Carolina Motor Speedway | NASCAR Winston Cup | 34 | 14 | J.D. McDuffie | 70 | Pontiac | 455 | 3,975 | running | 0 |
| Nov 6 1983 | Atlanta Motor Speedway | NASCAR Winston Cup | 35 | 32 | J.D. McDuffie | 70 | Pontiac | 66 | 2,005 | engine | 0 |
| Nov 20 1983 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 38 | 30 | J.D. McDuffie | 70 | Pontiac | 66 | 2,150 | rock arm | 0 |
| Feb 16 1984 | Daytona International Speedway | NASCAR Winston Cup | 31 | 16 | J.D. McDuffie | 70 | Pontiac | 49 | 2,150 | running | |
| Feb 17 1984 | Daytona International Speedway | NASCAR Winston Cup | 2 | 4 | J.D. McDuffie | 70 | Pontiac Grand Prix | 30 | 1,700 | running | |
| Feb 26 1984 | Richmond International Raceway | NASCAR Winston Cup | 23 | 23 | J.D. McDuffie | 70 | Pontiac | 388 | 3,215 | running | 0 |
| Mar 4 1984 | North Carolina Motor Speedway | NASCAR Winston Cup | 29 | 16 | J.D. McDuffie | 70 | Pontiac | 463 | 5,110 | running | 0 |
| Apr 1 1984 | Bristol Motor Speedway | NASCAR Winston Cup | 28 | 21 | J.D. McDuffie | 70 | Pontiac | 465 | 2,520 | running | 0 |
| Apr 8 1984 | North Wilkesboro Speedway | NASCAR Winston Cup | 24 | 24 | J.D. McDuffie | 70 | Pontiac | 347 | 2,630 | engine | 0 |
| May 12 1984 | Music City Motorplex | NASCAR Winston Cup | 29 | 26 | J.D. McDuffie | 70 | Pontiac | 347 | 2,050 | running | 0 |
| May 20 1984 | Dover International Speedway | NASCAR Winston Cup | 30 | 33 | J.D. McDuffie | 70 | Pontiac | 196 | 2,380 | engine | 0 |
| May 26 1984 | Charlotte Motor Speedway | NASCAR Busch Grand National | 31 | 8 | 72 | Oldsmobile | 197 | 2,700 | running | ||
| Jun 10 1984 | Pocono International Raceway | NASCAR Winston Cup | 32 | 39 | J.D. McDuffie | 70 | Pontiac | 5 | 2,675 | accident | 0 |
| Jun 17 1984 | Michigan International Speedway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Jul 14 1984 | Music City Motorplex | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Jul 22 1984 | Pocono International Raceway | NASCAR Winston Cup | 37 | 31 | J.D. McDuffie | 70 | Pontiac | 94 | 3,835 | engine | 0 |
| Jul 28 1984 | Talladega Superspeedway | ARCA Stock Car | 9 | 21 | 72 | Pontiac | 42 | ||||
| Jul 29 1984 | Talladega Superspeedway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Aug 12 1984 | Michigan International Speedway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Aug 25 1984 | Bristol Motor Speedway | NASCAR Winston Cup | 20 | 12 | J.D. McDuffie | 70 | Pontiac | 470 | 4,070 | running | 0 |
| Sep 2 1984 | Darlington Raceway | NASCAR Winston Cup | 33 | 24 | J.D. McDuffie | 70 | Pontiac | 228 | 4,960 | engine | 0 |
| Sep 9 1984 | Richmond International Raceway | NASCAR Winston Cup | 24 | 28 | J.D. McDuffie | 70 | Pontiac | 199 | 2,420 | engine | 0 |
| Sep 16 1984 | Dover International Speedway | NASCAR Winston Cup | 38 | 16 | J.D. McDuffie | 70 | Pontiac | 477 | 5,445 | running | 0 |
| Sep 23 1984 | Martinsville Speedway | NASCAR Winston Cup | 24 | 25 | J.D. McDuffie | 70 | Pontiac | 113 | 2,150 | valve | 0 |
| Oct 7 1984 | Charlotte Motor Speedway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Oct 14 1984 | North Wilkesboro Speedway | NASCAR Winston Cup | 26 | 30 | J.D. McDuffie | 70 | Pontiac | 21 | 1,800 | axle | 0 |
| Oct 21 1984 | North Carolina Motor Speedway | NASCAR Winston Cup | 24 | 36 | J.D. McDuffie | 70 | Pontiac | 157 | 2,385 | engine | 0 |
| Nov 11 1984 | Atlanta Motor Speedway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Nov 18 1984 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 27 | 30 | J.D. McDuffie | 70 | Pontiac | 94 | 2,675 | transmission | 0 |
| Feb 14 1985 | Daytona International Speedway | NASCAR Winston Cup | 20 | 25 | J.D. McDuffie | 70 | Chevrolet | 14 | 1,400 | running | |
| Feb 24 1985 | Richmond International Raceway | NASCAR Winston Cup | 27 | 20 | J.D. McDuffie | 70 | Pontiac | 349 | 1,480 | oil pressure | 0 |
| Mar 3 1985 | North Carolina Motor Speedway | NASCAR Winston Cup | 28 | 28 | J.D. McDuffie | 70 | Pontiac | 283 | 1,595 | oil pump | 0 |
| Mar 17 1985 | Atlanta Motor Speedway | NASCAR Winston Cup | 38 | 23 | J.D. McDuffie | 70 | Chevrolet | 262 | 5,025 | rear end | 0 |
| Apr 6 1985 | Bristol Motor Speedway | NASCAR Winston Cup | 29 | 27 | J.D. McDuffie | 70 | Pontiac | 58 | 2,520 | accident | 0 |
| Apr 14 1985 | Darlington Raceway | NASCAR Winston Cup | 30 | 39 | J.D. McDuffie | 70 | Pontiac | 19 | 2,615 | engine | 0 |
| Apr 21 1985 | North Wilkesboro Speedway | NASCAR Winston Cup | 22 | 24 | J.D. McDuffie | 70 | Pontiac | 382 | 2,605 | running | 0 |
| Apr 28 1985 | Martinsville Speedway | NASCAR Winston Cup | 28 | 24 | J.D. McDuffie | 70 | Pontiac | 393 | 2,855 | rear end | 0 |
| May 5 1985 | Talladega Superspeedway | NASCAR Winston Cup | 39 | 15 | J.D. McDuffie | 70 | Pontiac | 174 | 8,265 | running | 0 |
| May 19 1985 | Dover International Speedway | NASCAR Winston Cup | 26 | 31 | J.D. McDuffie | 70 | Ford | 115 | 3,385 | valve | 0 |
| May 26 1985 | Charlotte Motor Speedway | NASCAR Winston Cup | 38 | 39 | J.D. McDuffie | 70 | Pontiac | 21 | 2,900 | ignition | 0 |
| Jun 2 1985 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 28 | 42 | J.D. McDuffie | 70 | Pontiac | 3 | 2,240 | valve | 0 |
| Jun 9 1985 | Pocono International Raceway | NASCAR Winston Cup | 38 | 25 | J.D. McDuffie | 70 | Pontiac | 174 | 4,380 | running | 0 |
| Jun 16 1985 | Michigan International Speedway | NASCAR Winston Cup | 26 | 31 | J.D. McDuffie | 70 | Pontiac | 113 | 3,855 | oil pressure | 0 |
| Jul 4 1985 | Daytona International Speedway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Jul 4 1985 | Daytona International Speedway | NASCAR Winston Cup | 41 | 20 | J.D. McDuffie | 70 | Chevrolet | 150 | 6,425 | running | 0 |
| Jul 21 1985 | Pocono International Raceway | NASCAR Winston Cup | 39 | 40 | J.D. McDuffie | 70 | Pontiac | 10 | 2,675 | engine | 0 |
| Jul 28 1985 | Talladega Superspeedway | NASCAR Winston Cup | 42 | 28 | J.D. McDuffie | 70 | Chevrolet | 140 | 4,840 | piston | 0 |
| Aug 11 1985 | Michigan International Speedway | NASCAR Winston Cup | 33 | 29 | J.D. McDuffie | 70 | Pontiac | 137 | 3,765 | engine | 0 |
| Aug 24 1985 | Bristol Motor Speedway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Sep 1 1985 | Darlington Raceway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Sep 8 1985 | Richmond International Raceway | NASCAR Winston Cup | 30 | 26 | J.D. McDuffie | 70 | Pontiac | 372 | 2,615 | oil pump | 0 |
| Sep 15 1985 | Dover International Speedway | NASCAR Winston Cup | 32 | 28 | Wayne Beahr | 70 | Ford | 203 | 3,565 | engine | 0 |
| Sep 22 1985 | Martinsville Speedway | NASCAR Winston Cup | 27 | 15 | J.D. McDuffie | 70 | Pontiac | 482 | 4,220 | running | 0 |
| Sep 29 1985 | North Wilkesboro Speedway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Oct 20 1985 | North Carolina Motor Speedway | NASCAR Winston Cup | 36 | 26 | J.D. McDuffie | 70 | Chevrolet | 408 | 3,910 | running | 0 |
| Nov 3 1985 | Atlanta Motor Speedway | NASCAR Winston Cup | 40 | 27 | J.D. McDuffie | 70 | Pontiac | 305 | 3,810 | running | 0 |
| Nov 17 1985 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 23 | 25 | J.D. McDuffie | 70 | Pontiac | 114 | 3,155 | running | 0 |
| Feb 13 1986 | Daytona International Speedway | NASCAR Winston Cup | 30 | 20 | J.D. McDuffie | 70 | Pontiac | 49 | 1,900 | running | |
| Feb 23 1986 | Richmond International Raceway | NASCAR Winston Cup | 26 | 16 | J.D. McDuffie | 70 | Pontiac | 387 | 4,325 | running | 0 |
| Mar 2 1986 | North Carolina Motor Speedway | NASCAR Winston Cup | 38 | 31 | J.D. McDuffie | 70 | Pontiac | 170 | 4,300 | engine | 0 |
| Apr 6 1986 | Bristol Motor Speedway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Apr 13 1986 | Darlington Raceway | NASCAR Winston Cup | 38 | 17 | J.D. McDuffie | 70 | Pontiac | 319 | 6,585 | running | 0 |
| Apr 20 1986 | North Wilkesboro Speedway | NASCAR Winston Cup | 26 | 28 | J.D. McDuffie | 70 | Pontiac | 251 | 3,030 | accident | 0 |
| Apr 27 1986 | Martinsville Speedway | NASCAR Winston Cup | 29 | 18 | J.D. McDuffie | 70 | Pontiac | 429 | 4,035 | running | 0 |
| May 3 1986 | Talladega Superspeedway | ARCA Stock Car | 35 | 31 | 77 | Pontiac | 8 | 900 | engine | 0 | |
| May 4 1986 | Talladega Superspeedway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| May 11 1986 | Atlanta Motor Speedway | NASCAR Winston Cup | 14 | 13 | J.D. McDuffie | 70 | Pontiac | 37 | 10,500 | valve | 0 |
| May 18 1986 | Dover International Speedway | NASCAR Winston Cup | 23 | 20 | J.D. McDuffie | 70 | Pontiac | 383 | 5,565 | engine | 0 |
| May 25 1986 | Charlotte Motor Speedway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Jun 1 1986 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 20 | 14 | J.D. McDuffie | 70 | Pontiac | 92 | 5,755 | running | 0 |
| Jun 8 1986 | Pocono International Raceway | NASCAR Winston Cup | 31 | 16 | J.D. McDuffie | 70 | Pontiac | 196 | 6,505 | running | 0 |
| Jun 15 1986 | Michigan International Speedway | NASCAR Winston Cup | 39 | 35 | J.D. McDuffie | 70 | Pontiac | 83 | 4,510 | valve | 1 |
| Jul 20 1986 | Pocono International Raceway | NASCAR Winston Cup | 33 | 19 | J.D. McDuffie | 70 | Pontiac | 145 | 5,980 | running | 0 |
| Jul 26 1986 | Talladega Superspeedway | ARCA Stock Car | 24 | 6 | 78 | Pontiac | 116 | 2,605 | running | 2 | |
| Jul 27 1986 | Talladega Superspeedway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Aug 10 1986 | Watkins Glen International | NASCAR Winston Cup | 33 | 25 | J.D. McDuffie | 70 | Pontiac | 85 | 5,490 | running | 0 |
| Aug 17 1986 | Michigan International Speedway | NASCAR Winston Cup | 40 | 31 | J.D. McDuffie | 70 | Pontiac | 129 | 4,190 | engine | 0 |
| Aug 23 1986 | Bristol Motor Speedway | NASCAR Winston Cup | 29 | 24 | J.D. McDuffie | 70 | Pontiac | 228 | 3,280 | rear end | 0 |
| Aug 31 1986 | Darlington Raceway | NASCAR Winston Cup | 33 | 34 | J.D. McDuffie | 70 | Pontiac | 85 | 4,565 | tie rod | 0 |
| Sep 7 1986 | Richmond International Raceway | NASCAR Winston Cup | 26 | 28 | Tom Winkle | 70 | Pontiac | 216 | 3,145 | rear end | 0 |
| Sep 14 1986 | Dover International Speedway | NASCAR Winston Cup | 35 | 37 | Tom Winkle | 70 | Pontiac | 115 | 2,875 | engine | 0 |
| Sep 21 1986 | Martinsville Speedway | NASCAR Winston Cup | 27 | 20 | Tom Winkle | 70 | Pontiac | 481 | 4,205 | running | 0 |
| Sep 28 1986 | North Wilkesboro Speedway | NASCAR Winston Cup | 30 | 26 | Tom Winkle | 70 | Pontiac | 193 | 3,140 | ignition | 0 |
| Oct 5 1986 | Charlotte Motor Speedway | NASCAR Winston Cup | 42 | 20 | Tom Winkle | 70 | Pontiac | 322 | 7,955 | running | 0 |
| Oct 19 1986 | North Carolina Motor Speedway | NASCAR Winston Cup | 39 | 21 | Tom Winkle | 70 | Pontiac | 441 | 5,180 | running | 0 |
| Feb 12 1987 | Daytona International Speedway | NASCAR Winston Cup | 17 | 18 | Tom Winkle | 70 | Pontiac | 49 | 2,150 | running | |
| Feb 15 1987 | Daytona International Speedway | NASCAR Winston Cup | 38 | 25 | Tom Winkle | 70 | Pontiac | 191 | 11,810 | running | 0 |
| Mar 1 1987 | North Carolina Motor Speedway | NASCAR Winston Cup | 29 | 20 | Tom Winkle | 70 | Pontiac | 474 | 3,920 | running | 0 |
| Mar 8 1987 | Richmond International Raceway | NASCAR Winston Cup | 31 | 16 | Tom Winkle | 70 | Pontiac | 389 | 1,700 | running | 0 |
| Mar 15 1987 | Atlanta Motor Speedway | NASCAR Winston Cup | 41 | 40 | J.D. McDuffie | 70 | Pontiac | 16 | 1,510 | engine | 0 |
| Mar 29 1987 | Darlington Raceway | NASCAR Winston Cup | 38 | 41 | J.D. McDuffie | 70 | Pontiac | 1 | 1,180 | engine | 0 |
| Apr 5 1987 | North Wilkesboro Speedway | NASCAR Winston Cup | 32 | 32 | J.D. McDuffie | 70 | Pontiac | 29 | 1,085 | engine | 0 |
| Apr 12 1987 | Bristol Motor Speedway | NASCAR Winston Cup | 26 | 21 | J.D. McDuffie | 70 | Pontiac | 406 | 1,260 | engine | 0 |
| Apr 26 1987 | Martinsville Speedway | NASCAR Winston Cup | 27 | 31 | J.D. McDuffie | 70 | Pontiac | 21 | 1,160 | engine | 0 |
| May 17 1987 | Charlotte Motor Speedway | NASCAR Winston Cup | 30 | 16 | J.D. McDuffie | 70 | Pontiac | 97 | 4,000 | running | 0 |
| May 24 1987 | Charlotte Motor Speedway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| May 31 1987 | Dover International Speedway | NASCAR Winston Cup | 38 | 23 | J.D. McDuffie | 70 | Pontiac | 373 | 1,850 | engine | 0 |
| Jun 14 1987 | Pocono International Raceway | NASCAR Winston Cup | 40 | 28 | J.D. McDuffie | 70 | Pontiac | 174 | 2,110 | running | 0 |
| Jun 21 1987 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 35 | 37 | J.D. McDuffie | 70 | Pontiac | 17 | 900 | oil leak | 0 |
| Jun 28 1987 | Michigan International Speedway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Jul 4 1987 | Daytona International Speedway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Jul 19 1987 | Pocono International Raceway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Jul 26 1987 | Talladega Superspeedway | NASCAR Winston Cup | 35 | 25 | J.D. McDuffie | 70 | Pontiac | 177 | 3,120 | running | 0 |
| Aug 10 1987 | Watkins Glen International | NASCAR Winston Cup | 31 | 24 | J.D. McDuffie | 70 | Pontiac | 87 | 2,225 | running | 0 |
| Aug 16 1987 | Michigan International Speedway | NASCAR Winston Cup | 35 | 22 | J.D. McDuffie | 70 | Pontiac | 195 | 2,560 | running | 0 |
| Aug 22 1987 | Bristol Motor Speedway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Sep 13 1987 | Richmond International Raceway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Sep 20 1987 | Dover International Speedway | NASCAR Winston Cup | 38 | 28 | J.D. McDuffie | 70 | Pontiac | 335 | 1,600 | engine | 0 |
| Sep 27 1987 | Martinsville Speedway | NASCAR Winston Cup | 27 | 17 | J.D. McDuffie | 70 | Pontiac | 458 | 1,580 | running | 0 |
| Oct 4 1987 | North Wilkesboro Speedway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Oct 11 1987 | Charlotte Motor Speedway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Oct 25 1987 | North Carolina Motor Speedway | NASCAR Winston Cup | 35 | 40 | J.D. McDuffie | 70 | Pontiac | 116 | 1,235 | engine | 0 |
| Nov 22 1987 | Atlanta Motor Speedway | NASCAR Winston Cup | 0 | did not qualify | 0 | ||||||
| Feb 11 1988 | Daytona International Speedway | NASCAR Winston Cup | 29 | 31 | J.D. McDuffie | 70 | Pontiac | 3 | accident | 0 | |
| May 29 1988 | Charlotte Motor Speedway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Jun 5 1988 | Dover International Speedway | NASCAR Winston Cup | 39 | 25 | J.D. McDuffie | 70 | Pontiac | 476 | 2,150 | running | 1 |
| Jun 19 1988 | Pocono International Raceway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Jun 26 1988 | Michigan International Speedway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Jul 24 1988 | Pocono International Raceway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Aug 14 1988 | Watkins Glen International | NASCAR Winston Cup | 35 | 36 | J.D. McDuffie | 70 | Pontiac | 40 | 1,600 | engine | 0 |
| Aug 21 1988 | Michigan International Speedway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Aug 27 1988 | Bristol Motor Speedway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Sep 11 1988 | Richmond International Raceway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Sep 18 1988 | Dover International Speedway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Sep 25 1988 | Martinsville Speedway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Oct 9 1988 | Charlotte Motor Speedway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Oct 16 1988 | North Wilkesboro Speedway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Oct 23 1988 | North Carolina Motor Speedway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Nov 19 1988 | Atlanta Motor Speedway | ARCA Stock Car | 40 | 10 | Pontiac Grand Prix | 200 | 2,300 | running | 0 | ||
| Feb 12 1989 | Daytona International Speedway | ARCA Stock Car | 39 | 41 | 79 | Pontiac | 1 | 600 | engine | 0 | |
| Feb 16 1989 | Daytona International Speedway | NASCAR Winston Cup | 29 | 15 | J.D. McDuffie | 70 | Pontiac | 45 | 2,600 | running | 0 |
| Feb 19 1989 | Daytona International Speedway | NASCAR Winston Cup | 29 | 24 | J.D. McDuffie | 70 | Pontiac | 193 | 13,640 | running | 0 |
| Mar 5 1989 | North Carolina Motor Speedway | NASCAR Winston Cup | 40 | 37 | J.D. McDuffie | 70 | Pontiac | 384 | 1,900 | oil pressure | 0 |
| Mar 18 1989 | Atlanta Motor Speedway | ARCA Stock Car | 28 | 39 | Pontiac | 2 | 625 | accident | 0 | ||
| Mar 19 1989 | Atlanta Motor Speedway | NASCAR Winston Cup | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |||
| Mar 26 1989 | Richmond International Raceway | NASCAR Winston Cup | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |||
| Apr 2 1989 | Darlington Raceway | NASCAR Winston Cup | 40 | 31 | J.D. McDuffie | 70 | Pontiac | 339 | 1,935 | running | 0 |
| Apr 9 1989 | Bristol Motor Speedway | NASCAR Winston Cup | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |||
| Apr 16 1989 | North Wilkesboro Speedway | NASCAR Winston Cup | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |||
| Apr 23 1989 | Martinsville Speedway | NASCAR Winston Cup | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |||
| May 7 1989 | Talladega Superspeedway | NASCAR Winston Cup | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |||
| May 21 1989 | Charlotte Motor Speedway | NASCAR Winston Cup | 29 | 26 | J.D. McDuffie | 70 | Pontiac | 45 | 1,900 | accident | 0 |
| Jul 1 1989 | Daytona International Speedway | NASCAR Winston Cup | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |||
| Jul 23 1989 | Pocono International Raceway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Jul 30 1989 | Talladega Superspeedway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Aug 13 1989 | Watkins Glen International | NASCAR Winston Cup | 36 | 35 | J.D. McDuffie | 70 | Pontiac | 28 | 1,755 | engine | 0 |
| Aug 20 1989 | Michigan International Speedway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Sep 3 1989 | Darlington Raceway | NASCAR Winston Cup | 36 | 36 | J.D. McDuffie | 70 | Pontiac | 90 | 2,350 | engine | 0 |
| Sep 10 1989 | Richmond International Raceway | NASCAR Winston Cup | 32 | 31 | J.D. McDuffie | 70 | Pontiac | 110 | 2,365 | overheating | 0 |
| Sep 17 1989 | Dover International Speedway | NASCAR Winston Cup | 39 | 34 | J.D. McDuffie | 70 | Pontiac | 237 | 1,900 | engine | 0 |
| Oct 8 1989 | Charlotte Motor Speedway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Oct 22 1989 | North Carolina Motor Speedway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Nov 19 1989 | Atlanta Motor Speedway | NASCAR Winston Cup | 70 | 0 | did not qualify | 0 | |||||
| Feb 15 1990 | Daytona International Speedway | NASCAR Winston Cup | 28 | 25 | J.D. McDuffie | 70 | Pontiac | 46 | 1,400 | running | 0 |
| Feb 25 1990 | Richmond International Raceway | NASCAR Winston Cup | 37 | 37 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Mar 4 1990 | North Carolina Motor Speedway | NASCAR Winston Cup | 36 | 35 | J.D. McDuffie | 70 | Pontiac | 171 | 2,825 | handling | 0 |
| Mar 18 1990 | Atlanta Motor Speedway | NASCAR Winston Cup | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |||
| Apr 1 1990 | Darlington Raceway | NASCAR Winston Cup | 37 | 35 | J.D. McDuffie | 70 | Pontiac | 82 | 2,800 | head gasket | 0 |
| Apr 8 1990 | Bristol Motor Speedway | NASCAR Winston Cup | 30 | 27 | J.D. McDuffie | 70 | Pontiac | 290 | 3,210 | engine | 0 |
| Apr 22 1990 | North Wilkesboro Speedway | NASCAR Winston Cup | 33 | 33 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| May 6 1990 | Talladega Superspeedway | NASCAR Winston Cup | 41 | 41 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| May 20 1990 | Charlotte Motor Speedway | NASCAR Winston Cup | 36 | 36 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| May 27 1990 | Charlotte Motor Speedway | NASCAR Winston Cup | 44 | 44 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Jun 3 1990 | Dover International Speedway | NASCAR Winston Cup | 34 | 25 | J.D. McDuffie | 70 | Pontiac | 411 | 3,450 | valve | 0 |
| Jun 17 1990 | Pocono International Raceway | NASCAR Winston Cup | 40 | 28 | J.D. McDuffie | 70 | Pontiac | 188 | 3,725 | running | 0 |
| Jun 24 1990 | Michigan International Speedway | NASCAR Winston Cup | 37 | 37 | J.D. McDuffie | 70 | Pontiac | 57 | 4,285 | rocker arm | 0 |
| Jul 7 1990 | Daytona International Speedway | NASCAR Winston Cup | 43 | 43 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Jul 7 1990 | Daytona International Speedway | NASCAR Winston Cup | 34 | 20 | J.D. McDuffie | 71 | Pontiac | 140 | 8,570 | engine | 0 |
| Jul 22 1990 | Pocono International Raceway | NASCAR Winston Cup | 41 | 41 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Jul 28 1990 | Talladega Superspeedway | ARCA Stock Car | 36 | 16 | 70 | Pontiac | 110 | 2,175 | running | 0 | |
| Jul 29 1990 | Talladega Superspeedway | NASCAR Winston Cup | 45 | 45 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Aug 12 1990 | Watkins Glen International | NASCAR Winston Cup | 38 | 22 | J.D. McDuffie | 70 | Pontiac | 84 | 3,225 | running | 0 |
| Aug 18 1990 | Michigan International Speedway | ARCA Stock Car | 38 | 22 | 70 | Pontiac Grand Prix | 93 | 1,300 | running | 0 | |
| Aug 19 1990 | Michigan International Speedway | NASCAR Winston Cup | 42 | 42 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Aug 25 1990 | Bristol Motor Speedway | NASCAR Winston Cup | 35 | 35 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Sep 2 1990 | Darlington Raceway | NASCAR Winston Cup | 41 | 41 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Sep 9 1990 | Richmond International Raceway | NASCAR Winston Cup | 37 | 37 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Sep 16 1990 | Dover International Speedway | NASCAR Winston Cup | 39 | 40 | J.D. McDuffie | 70 | Pontiac | 18 | 2,650 | transmission | 0 |
| Sep 23 1990 | Martinsville Speedway | NASCAR Winston Cup | 32 | 32 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Sep 30 1990 | North Wilkesboro Speedway | NASCAR Winston Cup | 37 | 37 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Oct 21 1990 | North Carolina Motor Speedway | NASCAR Winston Cup | 42 | 42 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Nov 18 1990 | Atlanta Motor Speedway | NASCAR Winston Cup | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |||
| Feb 14 1991 | Daytona International Speedway | NASCAR Winston Cup | 27 | 21 | J.D. McDuffie | 70 | Pontiac | 50 | 2,400 | running | 0 |
| Feb 24 1991 | Richmond International Raceway | NASCAR Winston Cup | 36 | 36 | J.D. McDuffie | 70 | Ford | 0 | did not qualify | 0 | |
| Mar 3 1991 | North Carolina Motor Speedway | NASCAR Winston Cup | 41 | 41 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Apr 7 1991 | Darlington Raceway | NASCAR Winston Cup | 40 | 30 | J.D. McDuffie | 70 | Pontiac | 282 | 3,325 | running | 0 |
| Apr 14 1991 | Bristol Motor Speedway | NASCAR Winston Cup | 36 | 36 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Apr 21 1991 | North Wilkesboro Speedway | NASCAR Winston Cup | 36 | 36 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Apr 28 1991 | Martinsville Speedway | NASCAR Winston Cup | 37 | 37 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| May 4 1991 | Talladega Superspeedway | ARCA Stock Car | 39 | 25 | 70 | Pontiac | 70 | 1,295 | running | 0 | |
| May 6 1991 | Talladega Superspeedway | NASCAR Winston Cup | 43 | 43 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| May 19 1991 | Charlotte Motor Speedway | NASCAR Winston Cup | 26 | 28 | J.D. McDuffie | 70 | Pontiac | 15 | 1,700 | engine | 0 |
| May 26 1991 | Charlotte Motor Speedway | NASCAR Winston Cup | 43 | 43 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Jun 2 1991 | Dover International Speedway | NASCAR Winston Cup | 35 | 31 | J.D. McDuffie | 70 | Pontiac | 245 | 3,950 | accident | 0 |
| Jun 15 1991 | Pocono International Raceway | ARCA Stock Car | 26 | 19 | 08 | Oldsmobile | 41 | 960 | rear end | 0 | |
| Jun 16 1991 | Pocono International Raceway | NASCAR Winston Cup | 36 | 34 | J.D. McDuffie | 70 | Pontiac | 49 | 3,925 | handling | 0 |
| Jun 22 1991 | Michigan International Speedway | ARCA Stock Car | 31 | 13 | Pontiac Grand Prix | 59 | 1,800 | running | 0 | ||
| Jun 23 1991 | Michigan International Speedway | NASCAR Winston Cup | 46 | 46 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Jul 6 1991 | Daytona International Speedway | NASCAR Winston Cup | 42 | 42 | J.D. McDuffie | 70 | Pontiac | 0 | did not qualify | 0 | |
| Jul 21 1991 | Pocono International Raceway | NASCAR Winston Cup | 40 | 25 | J.D. McDuffie | 70 | Pontiac | 152 | 4,300 | running | 0 |
| Aug 10 1991 | Shangri-La Speedway | NASCAR Late Model | 1 | 07 | 10 | running | |||||
| Aug 11 1991 | Watkins Glen International | NASCAR Winston Cup | 35 | 40 | J.D. McDuffie | 70 | Pontiac | 4 | 2,595 | accident | 0 |