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7,200 Posts
that's pretty low. my old beater had ~180k on it and the compression tested around 175psi.
just to make sure you're doing the test right... you removed all 4 plugs, unplugged the grey 4-wire plug from the distributor, and cranked it with the throttle wide open... right?
just to make sure you're doing the test right... you removed all 4 plugs, unplugged the grey 4-wire plug from the distributor, and cranked it with the throttle wide open... right?