1 | 1970 | Italian Grand Prix | 54 | Frank Williams Racing Cars | De Tomaso 308 | Ford Cosworth Cosworth DFV | 19 | DNF |
2 | 1971 | Italian Grand Prix | 11 | Motor Racing Developments | Brabham BT33 | Ford Cosworth Cosworth DFV | 9 | DNF |
3 | 1972 | Italian Grand Prix | 8 | Brooke Bond Oxo/Rob Walker/Team Surtees | Surtees TS9B | Ford Cosworth Cosworth DFV | 15 | 19 |
4 | 1974 | Italian Grand Prix | 29 | Trojan Tauranac Racing | Trojan T103 | Ford Cosworth Cosworth DFV | 20 | DNF |