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Old 12-14-2011, 11:12 AM   #19
Newc
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Join Date: May 2010
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Default Re: Speedway one piece front crank seal?

Hi All; I tried welding up the oil pan breather with a pipe coupling, and ran a hose to a pcv valve. All leaks stopped as soon as the crankcase pressure went negative. On an old used engine. later Newc
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