Circuit/Rally | Championship | Date | Winers | Chassis |
---|---|---|---|---|
Brands Hatch | John Player European F3 | 1973.03.04 | March 733 - Ford | |
Formuła Ford 1600 (MCD/BRSCC) | 1973.03.04 | Royale RP3A - Ford | ||
Casale Monferrato | Italian Formula 3 Championship | 1973.03.01 | Brabham - Ford | |
Kyalami | Formula One World Championship | 1973.03.03 | Tyrrell 006 - Ford |