1986 Castrol 500

The 1986 Castrol 500 was an endurance race for cars complying with CAMS Touring Car regulations, which were based on FIA Group A rules. The event was staged on 14 September 1986 over 129 laps of the 3.9 km Sandown circuit in Victoria, Australia, a total distance of 503 km. The race was Round 3 of both the 1986 Australian Endurance Championship and the 1986 Australian Manufacturers' Championship. There were only two classes, based on engine capacity with the cut-off between the two set at 2.5 litres.

1986 Castrol 500

The 1986 Castrol 500 was an endurance race for cars complying with CAMS Touring Car regulations, which were based on FIA Group A rules. The event was staged on 14 September 1986 over 129 laps of the 3.9 km Sandown circuit in Victoria, Australia, a total distance of 503 km. The race was Round 3 of both the 1986 Australian Endurance Championship and the 1986 Australian Manufacturers' Championship. There were only two classes, based on engine capacity with the cut-off between the two set at 2.5 litres.