1956 rude compression

Kimytrav

Cadet
Joined
Aug 27, 2005
Messages
7
Iv'e got a 1956 30 hp lark. The compression on both cylinders is 70 psi. Seems kind of weak...is it?
 

djzyla1980

Chief Petty Officer
Joined
Jul 26, 2005
Messages
640
Re: 1956 rude compression

It's not a matter of being weak... it's being in range of each other... If one was 70 and the other was lets say 90....or even higher... then I would take a look at the low one.<br /><br />As long as there in range.... and its runnin good I would worry to much about it.
 

Kimytrav

Cadet
Joined
Aug 27, 2005
Messages
7
Re: 1956 rude compression

Thank you. I was getting ready to forget about this motor. Time to tune it up:)
 
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