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1971c10longbed · 07-26-2020, 03:42 PM

there is discoloration on the valve cover ... you thinking a cracked manifold ?

If I have to take it out... what can be done to the manifold to prevent it from looking like it does now?

07-26-2020, 03:42 PM	#3
1971c10longbed Registered User Join Date: May 2016 Location: northern CA Posts: 14	Re: What's going on with my manifold heat shield? there is discoloration on the valve cover ... you thinking a cracked manifold ? If I have to take it out... what can be done to the manifold to prevent it from looking like it does now?