head gasket thickness-compressed

I,ve ran the numbers on two sights and I come up with 9.93x1 and 9.98x1,both seem high to me for pump gas.the #'s I,ve used are 4.090 bore,3.31 stroke,head cc 65,valve relief 6.6,head gasket .049,head gasket bore 4.17,deck -.013,the pistons are .013 out of holes and I have 2 valve reliefs in each piston.do these numbers look right to you or am I missing something?