i picked up a 72 440 with ported heads,crane roller rockers,2295 trw pistons,solid roller cam/w lifters,push rods,gear drive,fluid damper,studded heads and mains,lifter galley smoothed,steel crank smoothed,mallory uni-lite dist.aluminum valve covers,also heads have big valves,727 trans with man. vb.3000 b&m holeshot conv.this motor has very little ron time as there is no deposits on pistons or heads.picked up for 1200.00.