Get on KB web site, United Machine, and get on thier compression calculator tool, plug in the stroke, bore, piston information and head gasket inforamtion and then play with different deck hieghts to see what compression ratio you come up with BTW, when using numbers for deck hieght and dome volume negative numbers, IE -.010 are actaully for above the deck or - 7.0 CC is for a dome piston, + .010 is below or + 7.0 CC is valve reliefs or a dish Doesn't make sense to me either IHTHs
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
BTW, when using numbers for deck hieght and dome volume negative numbers, IE -.010 are actaully for above the deck or - 7.0 CC is for a dome piston, + .010 is below or + 7.0 CC is valve reliefs or a dish 
Doesn't make sense to me either 
IHTHs 