1965 Rand Grand Prix Championship competed under the new rules, while the local drivers already had experience with them. 1965 Rand Grand Prix The 8th Rand Grand Prix was a motor race, run to Formula One-style rules, held on 4 December 1965 at Kyalami, South Africa. The race was run over 50 laps of the circuit, and was won by Australian driver Jack Brabham in a Brabham BT11. The Formula One rules for 1966 were to dispense with the old 1.5-litre engines in favour of 3-litre engines. The South African Drivers' Championship had already been run to these rules throughout 1965, so this race
1979 Canadian Grand Prix 1979 Canadian Grand Prix The 1979 Canadian Grand Prix was a Formula One motor race held on 30 September 1979 at the Circuit Île Notre-Dame, Montreal. During practice Niki Lauda announced his retirement from Formula One. The Brabham team, who had replaced their Alfa Romeo-engined BT48 with the Cosworth DFV-engined BT49, recruited Argentine newcomer Ricardo Zunino as Lauda's replacement. The organizers would not let the Alfa Romeo factory team compete unless they pre-qualified. They refused to do so but a compromise was reached where one of their drivers would be allowed to take part in practice. The other, Bruno Giacomelli,