Should of said Hemi sorry. Your picture seems to answer the question, just thinking of that sharp edge, could ease it a little. What compression is in your pic. I’ll have a 4.5 crank so I’m thinking not to much dome for 10.1 and stock head. Maybe aluminum sometime in the future as the money comes around.
Been a few days, just thought to catch up with this thread. 10.3, basically the same combination you're asking for in the parts wanted area, so this is about how much dome you will want.
4.5 stroke, std deck height, 7.100, .990. These are package number 804IN from Diamond, and I believe they are probably Indy's 572 crate engine
piston although I can't prove that, and I did not buy them from Indy.
You're looking at about a 73 to 75cc dome to be in the low 10s for compression like you want.
The edges are all broken by cnc right out of the box, there aren't any sharp edges. It's hard to tell by the pictures though.
