1965 Rand Grand Prix 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 was the first in which some of the established drivers and teams from the World
Brabham BT19 in a 3-litre works Ferrari. The 1966 world championship season opened with the Monaco Grand Prix. Brabham was affected by a cold, and qualified poorly before retiring when the BT19's gearbox failed. Surtees led the race in his Ferrari before his differential failed on lap 15; the race was won by Jackie Stewart in a 2-litre BRM P261. At the following Belgian Grand Prix at the Spa circuit, Brabham survived an enormous 135 miles per hour (215 km/h) slide in the rain on the first lap. The shower eliminated half the field, including Stewart, who would miss the next race