1 | 1961 | Italian Grand Prix | 22 | 12 | Cooper Car Co | Cooper T55 | Climax 1.5 L4 | 14 | 3 |
2 | 1962 | Italian Grand Prix | 30 | 28 | Cooper Car Co | Cooper T60 | Climax FWMV | 4 | 3 |
3 | 1963 | Italian Grand Prix | 39 | 18 | Cooper Car Co | Cooper T66 | Climax FWMV | 8 | 3 |
4 | 1964 | Italian Grand Prix | 50 | 26 | Cooper Car Co | Cooper T73 | Climax 1.5 V8 | 5 | 2 |