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Chilly178 · 09-12-2017, 07:54 PM

Ok i'll definitely remove the two rocker arms tomorrow and compare them and then post the images. So would a bad lifter or a worn cam lobe make this knocking sound?

09-12-2017, 07:54 PM	#20
Chilly178 Registered User Join Date: May 2016 Location: Green Bay, WI Posts: 129	Re: Any idea on what this knocking is 72 C20 350 Ok i'll definitely remove the two rocker arms tomorrow and compare them and then post the images. So would a bad lifter or a worn cam lobe make this knocking sound?