PORSCHE RACING HISTORYHurley Haywood (USA)
1976 : Daytona 24 Hours - 3rd overall : Laguna Seca 100 Miles II - 3rd overall
1 February 1976 - Daytona 24 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 61 | Porsche 911 Carrera RSR | 911 560 9114 | GTO | Jim Busby (USA)/Hurley Haywood (USA) | Brumos Porsche (USA) | 3rd | 3rd | 28th | 530 laps |
3 October 1976 - Laguna Seca 100 Miles II - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 0 | Porsche 934 | 930 670 0179 | GTO | Hurley Haywood (USA) | Vasek Polak Racing (USA) | 3rd | 3rd | 9th | 53 laps |