PORSCHE RACING HISTORY935/80
1982
31 January 1982 - Daytona 24 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 86 | Porsche 935/80 | 000 00028 | GTP | Hurley Haywood (USA)/Bruce Leven (USA)/Al Holbert (USA) | Bayside Disposal Racing (USA) | 13th | 5th | 4th | 598 laps |
20 March 1982 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 86 | Porsche 935/80 | 000 00028 | GTP | Hurley Haywood (USA)/Al Holbert (USA)/Bruce Leven (USA) | Bayside Disposal Racing (USA) | 5th | 4th | 3rd | 231 laps |
1 August 1982 - Portland 100 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 85 | Porsche 935/80 | 000 00028 | GTP | Hurley Haywood (USA) | Bayside Disposal (USA) | 21st | 8th | 4th | 8 laps - DNF |