PORSCHE RACING HISTORYClaude Ballot-Léna (F)
1974 : Le Mans Test - 3rd in class : Le Mans 4 Hours - 3rd overall, 1st in class : Monza 6 Hours - 3rd overall
24 March 1974 - Le Mans Test - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 36 | Porsche 911 Carrera RSR | 911 460 9051 | GT | Claude Ballot-Léna (F) | Robert Buchet | 14th | 3rd |
24 March 1974 - Le Mans 4 Hours - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 36 | Porsche 911 Carrera RSR | 911 460 9051 | GT | Claude Ballot-Léna (F) | Robert Buchet | 3rd | 1st | 10th | 58 laps |
16 June 1974 - Le Mans 24 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 61 | Porsche 911 Carrera RSR | 911 460 9070 | GTS3.0 | Claude Ballot-Léna (F)/Vic Elford (GB) | Robert Buchet (F) | DNF | 18th | 117 laps - Driveshaft |
1 September 1974 - Monza 6 Hours - European Championship for Grand Touring Cars
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 9 | Porsche 911 Carrera RSR | GT3.0 | Claude Ballot-Léna (F)/Bob Wollek (F) | Robert Buchet (F) | 3rd | 3rd | 9th | 196 laps |