Roger Schramm (USA)
1979
17 March 1979 - Sebring 12 Hours - World Challenge for Endurance Drivers
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) | 19th | 9th | 19th | 192 laps |
13 May 1979 - Hallett 100 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) | Framm Promotions | 13th | 6th | 18th | 50 laps |
17 June 1979 - Brainerd 100 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) | Framm Promotions | 20th | 8th | 18th | 29 laps |
7 July 1979 - Watkins Glen 6 Hours - World Championship for Makes
No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
97 | Porsche 911 Carrera RSR | 911 460 0075 | TA-II | Roger Schramm (USA)/Werner Frank (USA) | Framm Promotions (USA) | 12th | 7th | 25th | 158 laps |