PORSCHE RACING HISTORYFranz-Josef Rieder (D)
1976
30 May 1976 - Nürburgring 1000 km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 27 | Porsche 934 | GT+3.0 | Franz-Josef Rieder (D)/Horst Hoier (D) | Automobil-Club 1927 Mayen e.V. im ADAC (D) | 19th | 5th | 35th | 40 laps |
10 October 1976 - Nürburgring Trophy [T/GT] - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 8 | Porsche 930 | +2000 | Franz-Josef Rieder (D) | Franz-Josef Rieder (D) | 8th | 8th |
23 October 1976 - Nürburgring Neuss - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 911 Carrera RSR | +2000 | Franz-Josef Rieder (D) | Franz-Josef Rieder (D) | 5th | 5th |