Bob Klempel (USA)
1973
4 February 1973 - Daytona 24 Hours - World Championship for Makes
No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
51 | Porsche 911 S | GT+2.0 | Klaus Selbert (USA)/W. Marvin Schoenfeld (USA)/Bob Klempel (USA) | Airport Motorsport (USA) | 14th | 9th | 51st | 499 laps |