The year they had a huge amount as prizemoney if someone won all 6 races, 2 in Victoria on the same day, 2 at Oran Park in NSW and 2 at Surfer Paradise I speculated at the NSW and Queensland rounds. Wayne Gardner brought out his 4cylinder Honda 500cc 2-stroke GP bike and was looking at winning that bucket of cash till Wally Cambell beat him on the local 3-cylinder GP bike in Queensland. Such great racing back then. Pat, it was a 3-round 3-state series of 2 races of 20 laps running unlimited bikes of all types or what you got, 500cc 2 stroke GP bikes, balls-to-the-wall Superbikes, and just about every cash-hungry bike racer in the world turned up for it in our summer.