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Compression test
All,
I am going to do a compression test on my '91 C2 along with the valve adjustment and spark plug change soon.
What should my numbers be, and what are the allowable differences between cylinders? I have 47K miles. Any other tips for the test I need to know?
thanks.
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'91 C2 cab 50K miles box stock, driver, just not daily.
"I never cease being dumbfounded by the unbelievable things people believe."
Leo Rosten
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