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 International Motor Racing Circuit in Victoria, Australia, a total distance of 503 km. The race, which was Round 3 of both the 1986 Australian Endurance Championship and the 1986 Australian Manufacturers' Championship, was the 21st "Sandown 500" endurance race. Cars competed in three engine displacement classes:

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 International Motor Racing Circuit in Victoria, Australia, a total distance of 503 km. The race, which was Round 3 of both the 1986 Australian Endurance Championship and the 1986 Australian Manufacturers' Championship, was the 21st "Sandown 500" endurance race. Cars competed in three engine displacement classes: