PORSCHE RACING HISTORYEdi Kofel (CH)
1976 : Nürburgring 1000 km - 1st in class
30 May 1976 - Nürburgring 1000 km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 43 | Porsche 911 Carrera RS | T/GT3.0 | Peter Zbinden (CH)/Edi Kofel (CH) | Scuderia Basilea (CH) | 12th | 1st | 27th | 43 laps |
31 October 1976 - Euro GT Hockenheim - European Championship for Grand Touring Cars
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 26 | Porsche 911 Carrera RS | GT3.0 | Edi Kofel (CH) | Helbling Racing Team (CH) | 19th | 8th | 22 laps |