PORSCHE RACING HISTORYUdo Schütz (D)
1966 : Daytona 24 Hours - 2nd in class : Le Mans 24 Hours - 3rd in class
6 February 1966 - Daytona 24 Hours - World Sports Car Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 17 | Porsche 904 GTS | 904-091 | S2.0 | Günther Klass (D)/Udo Schütz (D) | Porsche System Engineering (D) | 8th | 2nd | 26th | 610 laps |
19 June 1966 - Le Mans 24 Hours - World Sports Car Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 32 | Porsche 906 LH | 906-152 | P2.0 | Udo Schütz (D)/Peter de Klerk (ZA) | Porsche System Engineering (D) | 6th | 3rd | 31st | 337 laps |