Im using the compression ratio calc (https://www.camaroz28.com/calcs/index.shtml) on this board. I have stock deck height. Is the number 0.030 the stock deck height? It is the default number on the calc.

I am putting in

Head Volume in CC: 54
Pistion Top Volume in CC: 16
Cylinder Bore in Inches: 4.030
Crankshaft Stroke in Inches: 3.75
Deck height in Inches: .030
Gasket Height in Inches: .039

and getting 10.3 to 1, but I just want to make sure it is the right deck height im using to calculate it.

Thanks
Derek