1 | 1 | Dutch Grand Prix | 19 | Reg Parnell Racing | 1 | Accident | ||
2 | 7 | Italian Grand Prix | 46 | Reg Parnell Racing | 8 | Engine | ||
3 | 8 | United States Grand Prix | 18 | Bowmaker Racing Team | Lola 4 | Climax FWMV | 18 | Engine |
4 | 9 | South African Grand Prix | 6 | Bowmaker Racing Team | Lola 4 | Climax FWMV | 5 | Engine |