PORSCHE RACING HISTORYChassis No. 908-026
2 February 1969 - Daytona 24 Hours - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 51 | Porsche 908 L | 908-026 | P3.0 | Richard Attwood (GB)/Joe Buzzetta (USA) | Porsche System Engineering (D) | DNF | 6th | 273 laps - Engine |
25 April 1969 - Monza 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 4 | Porsche 908 LH | 908-026 | P3.0 | Jo Siffert (CH)/Brian Redman (GB) | Porsche System Engineering (D) | 1st | 1st | 2nd | 100 laps |
11 May 1969 - Spa 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 10 | Porsche 908 LH | 908-026 | P3.0 | Vic Elford (GB)/Kurt Ahrens Jr. (D) | Porsche System Engineering (D) | 3rd | 3rd | 6th | 70 laps |