| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 28 1964 | Watkins Glen International | SCCA US Road Racing Championship GT | 19 | Porsche | 21 | did not finish | |||||
| Sep 10 1966 | Green Valley Raceway | SCCA Trans Am | 4 | Dodge Dart | 238 | 325 | running | ||||
| Sep 18 1966 | Riverside International Raceway | SCCA Trans Am | 5 | 11 | Ron Grable | 88 | Dodge Dart | 127 | 75 | running | |
| Aug 27 1967 | Continental Divide Raceways | SCCA Trans Am | 24 | Dodge Dart | 0 | disqualified | 0 | ||||
| Sep 17 1967 | Riverside International Raceway | SCCA Trans Am | 23 | Dodge Dart | 88 | 0 | engine | 0 | |||
| Jan 18 1969 | Riverside International Raceway | NASCAR Late Model Sportsman | 1 | 2 | Parnelli Jones | 1961 Ford | 62 | running | |||
| May 11 1969 | Michigan International Speedway | SCCA Trans Am | 35 | Ronnie Kaplan | 3 | AMC Javelin | 52 | oil pressure | |||
| May 30 1969 | Lime Rock Park | SCCA Trans Am | 20 | Ronnie Kaplan | 3 | AMC Javelin | 116 | 200 | running | ||
| Jun 8 1969 | Mid-Ohio Sports Car Course | SCCA Trans Am | 11 | 5 | Ronnie Kaplan | 3 | 1969 AMC Javelin | 99 | 700 | running | |
| Jun 22 1969 | Bridgehampton Raceway | SCCA Trans Am | 6 | 26 | Ronnie Kaplan | 3 | 1969 AMC Javelin | 24 | 100 | axle | |
| Jul 6 1969 | Brainerd International Raceway | SCCA Trans Am | 14 | AMC Javelin | 31 | 150 | did not finish | ||||
| Jul 20 1969 | Bryar Motorsports Park | SCCA Trans Am | 3 | 26 | Ronnie Kaplan | 3 | AMC Javelin | 0 | did not start | 0 | |
| Jul 27 1969 | Edmonton International Speedway | SCCA Can-Am | 9 | 8 | Ron Grable | 68 | Lola T70 Mk.3 SL73-129/Chevrolet | 60 | clutch | ||
| Aug 3 1969 | Circuit Mont-Tremblant | SCCA Trans Am | 30 | Ronnie Kaplan | 3 | AMC Javelin | 13 | 100 | accident | ||
| Aug 10 1969 | Watkins Glen International | SCCA Trans Am | 8 | 5 | Ronnie Kaplan | 3 | AMC Javelin | 111 | 650 | running | |
| Aug 24 1969 | Laguna Seca Raceway | SCCA Trans Am | 6 | 13 | Ronnie Kaplan | AMC Javelin | 109 | 250 | running | ||
| Sep 13 1969 | Talladega Superspeedway | NASCAR Grand Touring | 8 | 20 | 93 | 1969 AMC Javelin | 113 | 400 | valve | 27 | |
| Sep 21 1969 | Sears Point International Raceway | SCCA Trans Am | 8 | Ronnie Kaplan | AMC Javelin | 78 | 350 | running | |||
| Oct 5 1969 | Riverside International Raceway | SCCA Trans Am | 6 | Ronnie Kaplan | 4 | AMC Javelin | 97 | 500 | running | ||
| Jul 26 1970 | Indianapolis Raceway Park | USAC Indy Car | 13 | 11 | Marvin Webster | 76 | Eisert 69/Ford | 55 | 1,039 | running | 0 |
| Jan 10 1971 | Riverside International Raceway | NASCAR Winston Cup/Winston West | 33 | 23 | Del Smith | 5 | 1970 Ford | 77 | 1,160 | engine | 0 |
| Mar 28 1971 | Ontario Motor Speedway | FIA Formula One | 22 | 7 | Charlie Hayes | 29 | Lola T190 F1-3/Chevrolet | 63 | 8,000 | running | |
| Aug 7 1971 | Pacific Raceways | USAC Road Racing Championship | 5 | 21 | Williams Racing | 4 | ASD American I/Chevrolet | 13 | 200 | oil leak | |
| Aug 7 1971 | Pacific Raceways | USAC Road Racing Championship | 18 | 21 | Williams Racing | 4 | ASD American I/Chevrolet | 4 | 200 | did not finish | |
| Oct 15 1972 | Laguna Seca Raceway | SCCA Can-Am | 25 | 21 | Ron Grable | 10 | Lola T160 SL160-7/Chevrolet | 35 | drive shaft | 0 | |
| Oct 29 1972 | Riverside International Raceway | SCCA Can-Am | 28 | 29 | Ron Grable | 10 | Lola T160 SL160-7/Chevrolet | 15 | 0 | accident | 0 |
| Feb 4 1973 | Daytona International Speedway | FIA World Sports Car Championship | 18 | 51 | John Greenwood | 48 | Chevrolet Corvette | 7 | did not finish | ||
| Feb 4 1973 | Daytona International Speedway | FIA World Sports Car Championship | 28 | 20 | John Greenwood | 49 | Chevrolet Corvette | 494 | did not finish | ||
| Mar 24 1973 | Sebring International Raceway | IMSA GT | 9 | 3 | John Greenwood Racing | 50 | Chevrolet Corvette | 219 | running | ||
| Jun 10 1973 | Circuit de la Sarthe | FIA World Sports Car Championship | 57 | 57 | John Greenwood | 68 | Chevrolet Corvette | 0 | did not qualify | 0 | |
| Jan 31 1982 | Daytona International Speedway | IMSA GT | 29 | 7 | Kent Racing | 92 | Mazda RX-7 | 632 | running | ||
| Apr 25 1982 | Riverside International Raceway | IMSA GT | 52 | 25 | Kent Racing | 92 | Toyota Celica | 148 | running | ||
| May 16 1982 | Charlotte Motor Speedway | IMSA GT | 26 | 28 | Kent Racing | 92 | Toyota Celica | 76 | did not finish | ||
| Aug 15 1982 | Mosport International Raceway | IMSA GT | 19 | 9 | Kent Racing | 92 | Toyota Celica | 206 | running | ||
| Aug 22 1982 | Road America | IMSA GT | 29 | 31 | Kent Racing | 92 | Toyota Celica | 74 | did not finish | ||
| Sep 5 1982 | Mid-Ohio Sports Car Course | IMSA GT | 21 | 14 | Kent Racing | 92 | Toyota Celica | 202 | running | ||
| Sep 12 1982 | Road Atlanta | IMSA GT | 20 | 8 | Kent Racing | 92 | Toyota Celica | 116 | running | ||
| Sep 26 1982 | Pocono International Raceway | IMSA GT | 22 | 28 | Kent Racing | 92 | Toyota Celica | 82 | running | ||
| Feb 6 1983 | Daytona International Speedway | IMSA GT | 30 | 61 | Herman & Miller P & A | 36 | Porsche 924 Carrera | 91 | engine | ||
| Mar 19 1983 | Sebring International Raceway | IMSA GT | 30 | 50 | Herman & Miller P & A | 36 | Porsche 924 Carrera | 132 | engine | ||
| Apr 24 1983 | Riverside International Raceway | IMSA GT | 41 | 24 | Herman & Miller P & A | 36 | Porsche 924 Carrera | 136 | running | ||
| Jun 19 1983 | Mid-Ohio Sports Car Course | IMSA GT | 36 | 34 | Herman+Miller P+A | 36 | Porsche 924 Carrera | 122 | did not finish | ||
| Feb 5 1984 | Daytona International Speedway | IMSA GT | 28 | 17 | Jim Busby Racing | 68 | Lola T616 HU2/Mazda | 562 | running | ||
| Apr 29 1984 | Riverside International Raceway | IMSA GT | 20 | 39 | B. F. Goodrich | 67 | Lola T616 HU1/Mazda | 75 | did not finish | ||
| Jul 8 1984 | Watkins Glen International | IMSA GT | 28 | 50 | 60 | Chevrolet Corvette | 24 | did not finish | |||
| Aug 11 1985 | Riverside International Raceway | IMSA Firestone Firehawk | 1 | Nissan 300ZX Turbo | 156 | 5,500 | running | ||||
| Feb 2 1986 | Daytona International Speedway | IMSA GT | 46 | 30 | Morrison Cook Motorsport | 87 | Chevrolet Corvette | 331 | gearbox | ||
| Mar 22 1986 | Sebring International Raceway | IMSA GT | 41 | 29 | Morrison Cook Motorsport | 87 | Chevrolet Corvette | 171 | clutch | ||
| Mar 22 1986 | Sebring International Raceway | IMSA GT | 36 | 7 | Morrison Cook Motorsport | 88 | Chevrolet Corvette | 245 | running | ||
| Apr 26 1986 | Sears Point International Raceway | SCCA Escort Endurance | 13 | Morrison-Cook Motorsports | 1 | Chevrolet Corvette | 168 | did not finish | |||
| Apr 27 1986 | Riverside International Raceway | IMSA GT | 54 | 17 | Morrison-Cook Motorsport | 88 | Chevrolet Corvette | 159 | running | ||
| May 11 1986 | Portland International Raceway | SCCA Escort Endurance | 3 | Morrison Cook Motorsports | 1 | Chevrolet Corvette | 171 | running | |||
| Jun 28 1986 | Nelson Ledges | SCCA Escort Endurance | 3 | Morrison Cook Motorsports | 1 | Chevrolet Corvette | 902 | running | 434 | ||
| Jul 6 1986 | Watkins Glen International | IMSA GT | 42 | 20 | Morrison-Cook Motorsports | 88 | Chevrolet Corvette | 126 | running | ||
| Oct 26 1986 | Daytona International Speedway | IMSA GTP/GTO/Lights | 59 | 43 | Morrison-Cook Motorsport | 87 | Chevrolet Corvette | 31 | did not finish | ||
| Oct 26 1986 | Daytona International Speedway | IMSA GTP/GTO/Lights | 55 | 17 | Morrison-Cook Motorsport | 88 | Chevrolet Corvette | 86 | running |