9 | 1974 | Germany | Bang & Olufsen Team Surtees | 18 | Surtees | TS16 | Ford Cosworth | V8 | Firestone | 25 | 11 | |
8 | 1972 | USA | Martini Racing Team | 31 | Tecno | PA123/3 | Tecno | F12 | Firestone | 29 | ab | Cylinder head gasket |
7 | 1972 | Germany | Martini Racing Team | 27 | Tecno | PA123/3 | Tecno | F12 | Firestone | 25 | ab | Valve |
6 | 1971 | Britain | Team Surtees | 25 | Surtees | TS9 | Ford Cosworth | V8 | Firestone | 23 | ab | Suspension |
5 | 1970 | USA | Team Surtees | 18 | Surtees | TS7 | Ford Cosworth | V8 | Firestone | 13 | 6 | |
4 | 1970 | Belgium | Tom Wheatcroft Racing | 8 | Brabham | BT26A | Ford Cosworth | V8 | Goodyear | 15 | ab | Gearbox |
3 | 1969 | Britain | Bruce McLaren Motor Racing | 20 | McLaren | M9A | Ford Cosworth | V8 | Goodyear | 15 | ab | Suspension |
2 | 1968 | USA | Scuderia Ferrari SpA SEFAC | 7 | Ferrari | 312/67 | Ferrari | V12 | Firestone | 15 | ab | Engine |
1 | 1968 | Italy | Scuderia Ferrari SpA SEFAC | 7 | Ferrari | 312/68 | Ferrari | V12 | Firestone | 8 | ab | Fuel injection |