PORSCHE RACING HISTORYDoug Lutz (USA)
1982
20 March 1982 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 75 | Porsche 911 Carrera RSR | 911 460 0037 | GTO | Doug Lutz (USA)/Dave Panaccione (USA) | D. L. Performance Engineering (USA) | 14th | 6th | 34th | 205 laps |
26 September 1982 - Pocono 500 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 15 | Porsche 911 Carrera RSR | 911 460 0037 | GTO | Doug Lutz (USA)/Dave Panaccione (USA) | D & L Performance (USA) | 19th | 7th | 38th | 149 laps |