PORSCHE RACING HISTORYChassis No. 908-003
25 April 1968 - Monza 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 4 | Porsche 908 LH | 908-003 | P3.0 | Jo Siffert (CH)/Hans Herrmann (D) | Porsche System Engineering (D) | 19th | 4th | 2nd | 73 laps |