PORSCHE RACING HISTORYChassis No. 908-012
14 July 1968 - Watkins Glen 6 Hours - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 1 | Porsche 908 | 908-012 | P3.0 | Jo Siffert (CH)/Vic Elford (GB) | Porsche System Engineering, Ltd. (D) | DNF | 1st | 109 laps - Wheel Bearing |