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Old 08-26-2020, 11:06 PM   #7
cadillac512
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Join Date: Apr 2019
Location: Kansas
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Default Re: Low comp on one. Yl

Quote:
Originally Posted by Don View Post
Did that and hear air in crankcase!!



Only one way to get air in the crankcase with closed valves,and that's past the rings. It won't be just one ring upside down...I think that piston is going to have to come out to see why the rings are not sealing. Stuck in their grooves? Both compression rings broken?



Terry
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