Large port knuckleheads.

Selling this killer set of large port knuckleheads. They are complete, together heads that came on a pre-war motor I bought, only selling because I’m putting small port heads on the motor. They are overall in great shape. Rear head has one diving board repair and a couple chipped fins on the bottom. Front head has no chipped fins but has old diving board repairs. All threads look cherry and there are no exhaust port cracks.