 While the Monaro's would prove slightly faster than the Falcons in 1968, late in the race the works Ford of Fred Gibson and 1965 race winner Barry Seton was leading until a stone from the circuit thrown by another car put a hole in the radiator and ended their race on lap 113, though they were classified in 31st place.The Geoghegan brother's Falcon GT would finish in 12th place.They had planned to go the whole race without changing their brakes as they had done in 1967 (despite warnings from Firth that they were not taking into account the increased pace), but this backfired and they lost 7 laps in the pits after the worn brake pads welded themselves to the brake rotors.