Hi All
Just a reminder with the Chevrolet engine used in CMPs that have domed pistons use a different head than other Chevrolet engines of the time that used flat top pistons. The domed pistons will not work with the flat topped heads. They hit the head.
I would suspect that if you put flat topped pistons in an engine with the domed piston head the engine would run but with a significant loss in compression.
Will post picture of the different heads.
Cheers Phil
Added Pictures these are all related to my 1945 HUP overhaul a few years ago pictures are from
http://canadianmilitarypattern.com/H...May%20Work.htm
