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
1962 Danish Grand Prix drove the fastest lap. 1962 Danish Grand Prix The III Grote Prijs van Danske (or 3rd Danish Grand Prix) was held on 25–26 August 1962, at the Roskilde Ring circuit, Roskilde, Denmark. The race was a non-Championship event run to Formula One rules. The race was run over three heats, one of 20 laps and two of 30 laps, and was won overall by Jack Brabham, who won all three heats in his Lotus 24. This race was the first Formula One event for successful Rhodesian motorcycle rider Gary Hocking, who finished 4th overall. This was the second and last