Dennis Lanfre (USA)
1979
29 July 1979 - Sears Point 100 Miles - IMSA - International Motor Sport Association
No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
31 | Porsche 911 Carrera RSR | GTO | Dennis Lanfre (USA) | RSR Associates (USA) | 20th | 9th | 31st | 33 laps |