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Old 10-18-2002, 01:47 AM   #1
jim_howard_pdx
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Join Date: Apr 2002
Location: Portland Oregon
Posts: 247
Cool Help determine static compression ratio

I have 62 CC heads
I have 20 CC dishes on my pistons
I have a head gasket that compresses to .039 inches
I have piston to deck clearance of .025 inches

I have a 4.030 bore
I have a 3.5 inch stroke

Anyone know the calculation to determine the static compression ratio?
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1966 Customized for daily street and highway domination. 358 Windsor running 425 HP
C-4 Auto and 3.25 Posi
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