1973 Singapore Grand Prix 1973 Singapore Grand Prix The 1973 Singapore Grand Prix was a motor race held at the Thomson Road Grand Prix circuit on 22 April 1973. It was the final Singapore Grand Prix before the cancellation of the event, which resumed in 2008 as a round of the Formula One World Championship. The race was contested over 50 laps and was won by Vern Schuppan driving a March. The race was run to Australian Formula Two rules. John MacDonald had a brand new Brabham BT40 delivered to him for the race. However, his team ran into difficulty due to fuel pick-up
1972 Canadian Grand Prix sole host of the Canadian Grand Prix. The circuit had been upgraded to meet modern racing standards. 1972 Canadian Grand Prix The 1972 Canadian Grand Prix was a Formula One motor race held at Mosport Park on 24 September 1972. It was race 11 of 12 in both the 1972 World Championship of Drivers and the 1972 International Cup for Formula One Manufacturers. The 80-lap race was won by Tyrrell driver Jackie Stewart after he started from fifth position. Peter Revson finished second for the McLaren team and his teammate Denny Hulme came in third. As the Mont Tremblant circuit