Craig Siebert (USA)
1980
22 March 1980 - Sebring 12 Hours - World Challenge for Endurance Drivers
No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
06 | Porsche 911 Carrera RSR | 911 560 9114 | GTO | Jim Mullen (USA)/Paul Fassler (USA)/Craig Siebert (USA) | Fassler-Mullen Racing | 45th | 18th | 41st | 108 laps - DNF |