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Old 03-05-2013, 12:06 AM
1fast62 1fast62 is offline
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Piston to valve clearence help.

hey guys,
i checked my piston to valve clearence on my bbc.. it has kb pistons with a .250 dome height.
i have a set of 781 heads and i checked the clearence and it was 58 thous. i was reading you need a min of 80 thous. is there anything i can do besides fly cutting the pistons. and im running a 40 thous gasket already.
thanks for the help as usual.
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