Slow build 71 Scamp 440

Can some one help me out with some compression calculations. I have tried the summit calculator and I don’t think I’m doing it right and to be honest it’s not my bag.
Numbers I have and may not be correct.
Bore .030 over. 4.35
Pistons 10 in the hole
Stroke 3.75 ?
Cylinder head (sidewinder bowl blend) 84cc
Head gasket ?? .075 or .050 or?
Pistons KB 237 .030 link to info
CHRYSLER KB KB237.030 KB Performance Pistons | Summit Racing

This is a pivotal point in the build as all the hard surfaces are done and the only thing left to control any of CR is head gasket thickness.

Any thoughts or concerns?