PORSCHE RACING HISTORYChassis No. 906-111
27 July 1969 - Zeltweg [S/P/GT] - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 12 | Porsche 906 | 906-111 | S2.0 | Siegfried Pust (A) | Valvoline Rar Team (A) | ? | 14th |
10 August 1969 - Zeltweg 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 26 | Porsche 906 | 906-111 | P2.0 | Siegfried Pust (A)/Günther Huber (D) | Valvoline-RAR-Team (A) | DNF | 21st | Accident |