Re: Compression on motor question.....
What kind of piston rings? Moly or iron? Iron seat easier than Moly rings. Give it 500 miles at least. A leak down test would be appropriate at this point. See if it's leaking at the valve guide or into the crankcase. Moly rings need a certain cross hatch pattern to seal good. Also are they file to fit rings?
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92 GT, 4:10 gears, centerforce clutch, 6# powerdyne blower, bbk h-pipe, flowmasters
65 Mustang 13.50 107mph 3000' ALt.
65 Falcon Straight Axle Drag Car
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