| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 26 1964 | Riverside International Raceway | SCCA US Road Racing Championship | 10 | Elva Mk.7 Porsche | 61 | running | |||||
| May 2 1965 | Riverside International Raceway | SCCA US Road Racing Championship | 22 | Cobra 427 | 21 | bearings | |||||
| May 9 1965 | Laguna Seca Raceway | SCCA US Road Racing Championship | 7 | Cobra 427 | 71 | running | |||||
| Aug 15 1965 | Continental Divide Raceways | SCCA US Road Racing Championship | 5 | King Cobra | 66 | 700 | running | ||||
| Aug 29 1965 | Mid-Ohio Sports Car Course | SCCA US Road Racing Championship | 28 | Bill Lowell | 1 | King Cobra | 27 | did not finish | |||
| Apr 24 1966 | Stardust International Raceway | SCCA US Road Racing Championship | 9 | 22 | McLaren M1B/Oldsmobile | 22 | 100 | push start | |||
| May 1 1966 | Riverside International Raceway | SCCA US Road Racing Championship | 16 | 17 | 27 | McLaren M1B/Oldsmobile | 62 | 50 | engine | 36 | |
| May 8 1966 | Laguna Seca Raceway | SCCA US Road Racing Championship | 18 | 27 | McLaren M1B/Oldsmobile | 72 | 100 | did not finish | |||
| May 22 1966 | Bridgehampton Raceway | SCCA US Road Racing Championship | 2 | McLaren M1B/Oldsmobile | 70 | 1,300 | running | ||||
| Jun 26 1966 | Watkins Glen International | SCCA US Road Racing Championship | 26 | McLaren M1B/Oldsmobile | 11 | did not finish | |||||
| Jul 30 1966 | Pacific Raceways | SCCA US Road Racing Championship | 24 | 1 | McLaren M1B Oldsmobile | 27 | did not finish | ||||
| Aug 28 1966 | Mid-Ohio Sports Car Course | SCCA US Road Racing Championship | 1 | Dan Blocker Racing | 96 | McLaren M1B Oldsmobile | 85 | 3,750 | running | 10 | |
| Sep 4 1966 | Road America | SCCA US Road Racing Championship | 4 | Dan Blocker | 96 | McLaren M1B Chevrolet | 120 | 1,100 | running | ||
| Sep 11 1966 | Circuit Mont-Tremblant | SCCA Can-Am | 4 | 8 | Dan Blocker | 96 | McLaren M1B Oldsmobile | 71 | running | 0 | |
| Sep 18 1966 | Bridgehampton Raceway | SCCA Can-Am | 12 | 28 | Nickey-Vinegaroon Racing | 96 | McLaren M1B Oldsmobile | 11 | ignition | ||
| Sep 24 1966 | Mosport International Raceway | SCCA Can-Am | 8 | 27 | Dan Blocker Motor Racing | 96 | McLaren M1B Oldsmobile | 0 | 225 | accident damage | |
| Oct 16 1966 | Laguna Seca Raceway | SCCA Can-Am | 34 | 22 | Dan Blocker | 96 | McLaren M1B Chevrolet | 50 | did not finish | ||
| Oct 30 1966 | Riverside International Raceway | SCCA Can-Am | 14 | 9 | Dan Blocker | 96 | McLaren M1B Chevrolet | 60 | 900 | running | |
| Nov 13 1966 | Stardust International Raceway | SCCA Can-Am | 20 | 5 | Lothar Motschenbacher | 96 | McLaren M1B Chevrolet | 68 | 2,000 | running | 0 |
| Apr 9 1967 | Phoenix International Raceway | USAC Indy Car | 24 | 9 | Kenny Brenn | 57 | Gerhardt/Offenhauser | 143 | 598 | running | 0 |
| Apr 23 1967 | Stardust International Raceway | SCCA US Road Racing Championship | 13 | 4 | McLaren Chevrolet | 59 | 1,000 | running | 0 | ||
| Apr 30 1967 | Riverside International Raceway | SCCA US Road Racing Championship | 3 | 4 | 11 | McLaren/Chevrolet | 69 | 950 | running | 0 | |
| May 7 1967 | Laguna Seca Raceway | SCCA US Road Racing Championship | 2 | 1 | 11 | McLaren/Chevrolet | 84 | 6,800 | running | 17 | |
| May 21 1967 | Bridgehampton Raceway | SCCA US Road Racing Championship | 2 | 18 | McLaren M1C-40-03/Chevrolet | 15 | 50 | sump | 0 | ||
| Jun 25 1967 | Watkins Glen International | SCCA US Road Racing Championship | 3 | 5 | McLaren M1C-40-03/Chevrolet | 85 | 700 | running | 0 | ||
| Jul 16 1967 | Pacific Raceways | SCCA US Road Racing Championship | 3 | McLaren M1C-40-03/Chevrolet | 68 | running | |||||
| Jul 30 1967 | Road America | SCCA US Road Racing Championship | 16 | Peyton Cramer | 52 | McLaren M1C-40-03/Chevrolet | 42 | did not finish | |||
| Aug 20 1967 | Mid-Ohio Sports Car Course | SCCA US Road Racing Championship | 19 | McLaren M1C-40-03/Chevrolet | 42 | accident | |||||
| Sep 3 1967 | Road America | SCCA Can-Am | 10 | 9 | Peyton Cramer | 11 | Lola T70 Mk.3 SL73-114/Chevrolet | 47 | 1,200 | running | 0 |
| Sep 17 1967 | Bridgehampton Raceway | SCCA Can-Am | 9 | 5 | Peyton Cramer | 11 | Lola T70 Mk.3 SL73-114/Chevrolet | 68 | 1,500 | running | |
| Sep 23 1967 | Mosport International Raceway | SCCA Can-Am | 8 | 9 | Peyton A. Cramer | 11 | Lola T70 Mk.3 SL73-114/Chevrolet | 75 | 1,100 | running | 0 |
| Oct 15 1967 | Laguna Seca Raceway | SCCA Can-Am | 7 | 15 | Peyton Cramer | 11 | Lola T70 Mk.3 SL73-114/Chevrolet | 51 | 300 | oil pressure | 0 |
| Oct 29 1967 | Riverside International Raceway | SCCA Can-Am | 8 | 15 | Peyton Cramer | 11 | Lola T70 Mk.3 SL73-114/Chevrolet | 57 | 500 | running | 0 |
| Nov 12 1967 | Stardust International Raceway | SCCA Can-Am | 10 | 16 | Peyton Cramer | 11 | Lola T70 Mk.3 SL73-114/Chevrolet | 39 | accident | ||
| Nov 26 1967 | Riverside International Raceway | USAC Indy Car | 21 | 28 | J. Frank Harrison | 96 | Eisert 66 3/Chevrolet | 8 | 450 | clutch | 0 |
| Mar 31 1968 | Autódromo Hermanos Rodríguez | SCCA US Road Racing Championship | 6 | McLaren M6B 50-03/Ford | 50 | 1,200 | running | ||||
| Apr 28 1968 | Riverside International Raceway | SCCA US Road Racing Championship | 2 | Lothar Motschenbacher | 11 | McLaren M6B 50-03/Ford | 60 | 2,100 | running | 0 | |
| May 5 1968 | Laguna Seca Raceway | SCCA US Road Racing Championship | 2 | 2 | Lothar Motschenbacher | 11 | McLaren M6B 50-03/Ford | 80 | 3,250 | running | 0 |
| May 19 1968 | Bridgehampton Raceway | SCCA US Road Racing Championship | 1 | 12 | Lothar Motschenbacher | 11 | McLaren M6B 50-03/Ford | 18 | 300 | transaxle | |
| Jun 2 1968 | Circuit Mont-Tremblant | SCCA US Road Racing Championship | 2 | 3 | Lothar Motschenbacher | 11 | McLaren M6B 50-03/Ford | 59 | 2,000 | running | |
| Jun 30 1968 | Pacific Raceways | SCCA US Road Racing Championship | 14 | Lothar Motschenbacher | 11 | McLaren M6B 50-03/Ford | 20 | 100 | did not finish | ||
| Jul 13 1968 | Watkins Glen International | SCCA US Road Racing Championship | 18 | Lothar Motschenbacher | McLaren M6B 50-03/Ford | 13 | 100 | engine | 0 | ||
| Aug 4 1968 | Circuit Mont-Tremblant | USAC Indy Car | 13 | 6 | Robert Wilke | 90 | Watson/Offenhauser TC | 37 | 770 | running | 0 |
| Aug 4 1968 | Circuit Mont-Tremblant | USAC Indy Car | 9 | 17 | Robert Wilke | 90 | Watson/Offenhauser TC | 15 | drive train | 0 | |
| Aug 18 1968 | Mid-Ohio Sports Car Course | SCCA US Road Racing Championship | 1 | 2 | Lothar Motschenbacher | 11 | McLaren M6B 50-03/Ford | 74 | 6,300 | running | 0 |
| Sep 1 1968 | Road America | SCCA Can-Am | 5 | 6 | Lothar Motschenbacher | 11 | McLaren M6B 50-03/Ford | 48 | 2,100 | running | 0 |
| Sep 15 1968 | Bridgehampton Raceway | SCCA Can-Am | 7 | 3 | Leader Cards Racers | 11 | McLaren M6B 50-03/Ford | 68 | 3,950 | running | |
| Sep 29 1968 | Edmonton International Speedway | SCCA Can-Am | 7 | 15 | Dana Chevrolet Racing | 11 | McLaren M6B 50-03/Ford | 63 | 200 | radius rod ball | 0 |
| Oct 6 1968 | Pacific Raceways | SCCA Trans Am | 17 | AMC Javelin | 46 | 50 | did not finish | ||||
| Oct 13 1968 | Laguna Seca Raceway | SCCA Can-Am | 17 | 4 | Leader Card Racers | 11 | McLaren M6B 50-03/Ford | 79 | 4,300 | running | 0 |
| Oct 27 1968 | Riverside International Raceway | SCCA Can-Am | 21 | 4 | Leader Cards Racers | 11 | McLaren M6B 50-03/Ford | 60 | 4,690 | running | 0 |
| Nov 10 1968 | Stardust International Raceway | SCCA Can-Am | 11 | 15 | Leader Cards Racers | 11 | McLaren M6B 50-03/Ford | 59 | 7,860 | accident | 0 |
| Jun 1 1969 | Mosport International Raceway | SCCA Can-Am | 5 | 15 | Motschenbacher Racing | 11 | McLaren M12 60-03/Chevrolet | 41 | clutch | ||
| Jun 15 1969 | Circuit Mont-Tremblant | SCCA Can-Am | 3 | 4 | Motschenbacher Racing | 11 | McLaren M12 60-03/Chevrolet | 58 | running | ||
| Jul 13 1969 | Watkins Glen International | SCCA Can-Am | 5 | 15 | Lothan Motschenbacher Racing Ent | 11 | McLaren M12 60-03/Chevrolet | 72 | timing | ||
| Jul 27 1969 | Edmonton International Speedway | SCCA Can-Am | 6 | 15 | Motschenbacher Racing | 11 | McLaren M12 60-03/Chevrolet | 9 | engine | ||
| Aug 3 1969 | Circuit Mont-Tremblant | SCCA Trans Am | 4 | Ronnie Kaplan | 4 | AMC Javelin | 94 | 1,200 | running | ||
| Aug 17 1969 | Mid-Ohio Sports Car Course | SCCA Can-Am | 9 | 19 | Motschenbacher Racing | 11 | McLaren M12 60-03/Chevrolet | 15 | 200 | wheel bearing | 0 |
| Aug 31 1969 | Road America | SCCA Can-Am | 11 | 6 | Motschenbacher Racing | 11 | McLaren M12 60-03/Chevrolet | 47 | 3,700 | running | 0 |
| Sep 14 1969 | Bridgehampton Raceway | SCCA Can-Am | 9 | 4 | Motschenbacher Racing | 11 | McLaren M12 60-03/Chevrolet | 67 | 4,700 | running | |
| Sep 28 1969 | Michigan International Speedway | SCCA Can-Am | 9 | 25 | Motschenbacher Racing | 11 | McLaren M12 60-03/Chevrolet | 11 | head gasket | ||
| Oct 12 1969 | Laguna Seca Raceway | SCCA Can-Am | 9 | 8 | Motschenbacher Racing | 11 | McLaren M12 60-03/Chevrolet | 75 | 2,600 | running | |
| Oct 26 1969 | Riverside International Raceway | SCCA Can-Am | 12 | 16 | Motschenbacher Racing Enterprise | 11 | McLaren M12 60-03/Chevrolet | 46 | running | ||
| Nov 9 1969 | Texas World Speedway | SCCA Can-Am | 11 | 6 | Motschenbacher Racing | 11 | McLaren M12 60-03/Chevrolet | 65 | 12,000 | running | |
| Jan 18 1970 | Riverside International Raceway | NASCAR Grand National/Pacific Coast | 31 | 40 | 144 | 1968 Chevrolet | 7 | 800 | clutch | 0 | |
| Jun 14 1970 | Mosport International Raceway | SCCA Can-Am | 5 | 11 | Motschenbacher Racing | 11 | McLaren M8A 2/Chevrolet | 64 | accident | ||
| Jun 28 1970 | Circuit Mont-Tremblant | SCCA Can-Am | 4 | 2 | Motschenbacher Racing | 11 | McLaren M8A 2/Chevrolet | 75 | 9,000 | running | 0 |
| Jul 12 1970 | Watkins Glen International | SCCA Can-Am | 6 | 27 | Motschenbacher Racing | 11 | McLaren M8A 2/Chevrolet | 25 | drive shaft | ||
| Jul 26 1970 | Edmonton International Speedway | SCCA Can-Am | 3 | 3 | Motschenbacher Racing | 11 | McLaren M8A 2/Chevrolet | 79 | running | 0 | |
| Aug 23 1970 | Mid-Ohio Sports Car Course | SCCA Can-Am | 2 | 3 | Motschenbacher Racing | 11 | McLaren M8A 2/Chevrolet | 79 | 7,250 | running | 0 |
| Aug 30 1970 | Road America | SCCA Can-Am | 3 | 19 | Motschenbacher Racing | 11 | McLaren M8A 2/Chevrolet | 25 | accident | 0 | |
| Sep 13 1970 | Road Atlanta | SCCA Can-Am | 9 | 3 | Motschenbacher Racing | 11 | McLaren M12 60-03/Chevrolet | 72 | running | ||
| Sep 27 1970 | Brainerd International Raceway | SCCA Can-Am | 8 | 6 | Motschenbacher Racing | 11 | McLaren M12 60-03/Chevrolet | 66 | 3,900 | running | 0 |
| Oct 18 1970 | Laguna Seca Raceway | SCCA Can-Am | 10 | 18 | Motschenbacher Racing | 11 | McLaren M8C Chevrolet | 53 | 650 | loose axle | 0 |
| Nov 1 1970 | Riverside International Raceway | SCCA Can-Am | 9 | 5 | Motschenbacher Racing | 11 | McLaren M8C Chevrolet | 59 | 4,050 | running | 0 |
| Jun 13 1971 | Mosport International Raceway | SCCA Can-Am | 5 | 3 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 79 | running | ||
| Jun 27 1971 | Circuit Mont-Tremblant | SCCA Can-Am | 4 | 5 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 73 | running | 0 | |
| Jul 11 1971 | Road Atlanta | SCCA Can-Am | 5 | 3 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 74 | running | 0 | |
| Jul 24 1971 | Watkins Glen International | FIA World Sports Car Championship | 10 | 4 | Écurie Francorchamps | 63 | Ferrari 512 M 1030 | 253 | running | ||
| Jul 25 1971 | Watkins Glen International | SCCA Can-Am | 7 | 27 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 7 | accident | 0 | |
| Aug 7 1971 | Pacific Raceways | USAC Road Racing Championship | 8 | 6 | 76 | Webster/Chevrolet | 44 | 900 | running | ||
| Aug 7 1971 | Pacific Raceways | USAC Road Racing Championship | 6 | 8 | 76 | Webster/Chevrolet | 44 | 750 | running | ||
| Aug 22 1971 | Mid-Ohio Sports Car Course | SCCA Can-Am | 5 | 16 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 60 | 600 | transmission | 0 |
| Aug 29 1971 | Road America | SCCA Can-Am | 4 | 4 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 49 | 7,450 | running | 0 |
| Sep 12 1971 | Brainerd International Raceway | SCCA Can-Am | 4 | 21 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 28 | 2,000 | piston | 0 |
| Sep 26 1971 | Edmonton International Speedway | SCCA Can-Am | 4 | 7 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 73 | running | 0 | |
| Oct 17 1971 | Laguna Seca Raceway | SCCA Can-Am | 8 | 6 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 87 | 3,200 | running | |
| Oct 31 1971 | Riverside International Raceway | SCCA Can-Am | 6 | 22 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 19 | 1,900 | connecting rod | 0 |
| Jun 11 1972 | Mosport International Raceway | SCCA Can-Am | 7 | 6 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 76 | running | 0 | |
| Jul 9 1972 | Road Atlanta | SCCA Can-Am | 9 | 6 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 71 | running | ||
| Jul 23 1972 | Watkins Glen International | SCCA Can-Am | 11 | 7 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 57 | 2,800 | running | 0 |
| Aug 6 1972 | Mid-Ohio Sports Car Course | SCCA Can-Am | 8 | 23 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 30 | vapor lock | 0 | |
| Sep 17 1972 | Brainerd International Raceway | SCCA Can-Am | 14 | 6 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 66 | running | 0 | |
| Oct 1 1972 | Edmonton International Speedway | SCCA Can-Am | 10 | 7 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 76 | running | ||
| Oct 15 1972 | Laguna Seca Raceway | SCCA Can-Am | 12 | 11 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 82 | 1,800 | running | 0 |
| Oct 29 1972 | Riverside International Raceway | SCCA Can-Am | 17 | 25 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 26 | 400 | head gasket | 0 |
| Oct 29 1972 | Riverside International Raceway | SCCA Can-Am | 14 | 17 | Wiedmer Racing Team | 12 | McLaren M8F 72-07/Chevrolet | 46 | 700 | engine | 0 |
| Jul 8 1973 | Road Atlanta | SCCA Can-Am | 9 | 15 | Motschenbacher Racing | 11 | McLaren M8D 1/Chevrolet | 38 | 1,000 | vapor lock | |
| Jun 16 1974 | Mosport International Raceway | SCCA Can-Am | 5 | 5 | Motschenbacher Racing Ent. | 11 | McLaren M8F 72-07/Chevrolet | 48 | running | ||
| Jul 7 1974 | Road Atlanta | SCCA Can-Am | 18 | 3 | Motschenbacher Racing Ent. | 11 | McLaren M8F 72-07/Chevrolet | 42 | 6,650 | running | 0 |
| Jul 14 1974 | Watkins Glen International | SCCA Can-Am | 5 | 19 | Motschenbacher Racing Ent. | 11 | McLaren M8F 72-07/Chevrolet | 0 | did not start | 0 | |
| Aug 11 1974 | Mid-Ohio Sports Car Course | SCCA Can-Am | 9 | 21 | Motschenbacher Racing Ent. | 11 | McLaren M8F 72-07/Chevrolet | 2 | electrical | 0 | |
| Aug 25 1974 | Road America | SCCA Can-Am | 7 | 10 | Motschenbacher Racing Ent. | 11 | McLaren M8F 72-07/Chevrolet | 23 | 1,400 | water pump | 0 |