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Old 04-13-2019, 09:07 PM   #45
Russ/40
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Join Date: May 2010
Location: Santee, California
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Default Re: 40 V8 compression change all cylinders same time

Quote:
Originally Posted by L78CHEVELLE View Post
It ran good for 2,000 miles with the valve lash the same as it is now. Would that not eliminate the valve lash as the cause?
Not if the degradation is due to burnt valves. Run them too tight and they will burn. Not having an engine open currently to check your adjustment technique, frankly I don't know if it is valid. I do know that is not going to put you directly on the heel of the cam. You mention your engine was built. When assembled, who adjusted the valves initially? Was it you with the method you have described?

Last edited by Russ/40; 04-13-2019 at 09:19 PM.
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