The 1974 Australian Sports Car Championship was a CAMS sanctioned Australian motor racing title open to Group A Sports Cars and Group D Production Sports Cars. The title, which was the sixth Australian Sports Car Championship, was won by Henry Michell driving an Elfin 360 Repco.
1974 Australian Sports Car Championship Wikipedia
The championship was contested over a four round series with one race per round.
Cars competed in two engine displacement classes: Up to and including 2,500cc
Championship points were awarded on a 9-6-4-3-2-1 basis to the first six place-getters in each class. Additional points were awarded on a 4-3-2-1 basis to the first four place-getters outright, irrespective of class.