Roger Schramm (USA)
1981
29 November 1981 - Daytona Finale 250 Miles - IMSA - International Motor Sport Association
No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
91 | Porsche 911 Carrera RSR | 911 460 0075 | GTO | Roger Schramm (USA)/Werner Frank (USA) | Framm Promotions (USA) | 15th | 6th | 41st | 58 laps |