Work has been kind of slow on flossy, between being bummed out about the oil leak and being busy working. I haven't got a lot of time in the harage....
You do have to chuckle at the stuff you see on this Internet sometimes! I think someone forgot about the exhaust. The cylinder head may flow enough,...
I have to agree gm, at nowhere near 7,500 rpm we can expect to see many holes in the oil pan! Very clear what to do with that cylinder head. Leave it...