Dave, Local salvage mall has an Olds motor in it with 3A heads on it. Is it worth saving. Call me. 814 - 227 - 8904 I'd call you but the wife has my phone w/ your number in it. Lon
Good talking with you today. If that motor had #3 heads without the A, it would have been a 66 330....and that would definitely be a good one. Forged steel crank, small volume heads.