| Engine | Races | Starts | Poles | Wins | Podia | F. laps | Pts | |
| 1 | ATS | 1 | 1 | |||||
| 2 | BRM 56 | 111 | 89 | 1 | 2 | 8 | 1 | 85 |
| 3 | Climax FPF | 1 | ||||||
| 4 | Climax FWMV | 83 | 75 | 7 | 5 | 12 | 7 | 101 |
| 5 | Ferrari 1512 | 2 | 2 | 1 | 4 | |||
| 6 | Ferrari Dino 156 «120°» | 6 | 6 | 1 | 2 | 16 | ||
| 7 | Ferrari Dino 158 | 14 | 14 | 2 | 2 | 7 | 2 | 44 |
| 8 | Ford 109 E | 4 | 3 | |||||
| 9 | Honda RA271 | 4 | 3 | |||||
| 10 | Porsche 547/6 | 2 | 1 |