These are my specs and the compression i got.

Cylinder Bore: 4.03
Stroke: 3.75
Head Gasket Thickness: .039
Combustion Chamber Volume: 58
Piston Dome: -7
Deck height: 0.025

The compression value i got was"10.951544491739458:1"

I used this calc http://www.csgnetwork.com/compcalc.html

I want to make sure every thing is correct. Not sure on the reliability of that calc either
What do you guys think.

 

Gasket bore?

Assuming it is 4.03, the CR is ~11:1

Rich

 

oops forgot that. the fel pro gasket would be at 4.125

 

Then you gots it right.

Rich