Also.......went to the Engine shop tonight and they had the engine torn down........Bearings Junk, Crank was .010 under....needs to go to .020 so I'll just replace it, cylinder walls tapered .005 , but the pistons appear fresh, probably a lousy honeing job.........the heads were oval port with a rectangular port aluminum manifold ......see where this is going......$$$$$$$$$$$
Getting a headache..........
Ken