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homemade87 · 02-16-2018, 07:56 AM

If I was to guess I would say the push rod length was to long or short . As the valve rotated the rocker hammered on the outside edge of the stem . Since they all are like this , its a good possibility .

I think new valves are in order . I would not run them

02-16-2018, 07:56 AM	#3
homemade87 Registered User Join Date: Apr 2010 Location: Guntersville Alabama Posts: 1,073	Re: Vortec head problem? If I was to guess I would say the push rod length was to long or short . As the valve rotated the rocker hammered on the outside edge of the stem . Since they all are like this , its a good possibility . I think new valves are in order . I would not run them Last edited by homemade87; 02-16-2018 at 08:06 AM.