Quote:
Originally Posted by Bearing1
what are the acceptable lower limits?
My cold engine (not running as yet) has 50psi in all 4 cylinders. reachs 50 on first rev and goes no higher. Only went 3-4 revs. Old engine with new valves and guides. Not run for 25 years. Hope to start soon as gas tank cleaned.
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My 53 year old tired rebuild shows 45#. It runs good, doesn't leak, doesn't use or lose any oil. Even has good power, enough power for me anyway. I've replaced both timing gears and tightened the mains [ rods were fine] a few years ago.