Roy Kumnick
| Season | Race | Circuit | Position | Team | Car | Engine | Points |
|---|---|---|---|---|---|---|---|
| 1967 | Los Angeles Times Grand Prix | Riverside International Raceway | Hamill - Chevrolet | Chevrolet | |||
| 1968 | Road America Can-Am | Road America | 14 | Lola T70 MKIII | Chevrolet |
Roy Kumnick| Season | Race | Circuit | Position | Team | Car | Engine | Points |
|---|---|---|---|---|---|---|---|
| 1967 | Los Angeles Times Grand Prix | Riverside International Raceway | Hamill - Chevrolet | Chevrolet | |||
| 1968 | Road America Can-Am | Road America | 14 | Lola T70 MKIII | Chevrolet |