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Re: need to retighten exhaust manifold bolts?
Posted to Technical Discussion Forum on 7/26/2019

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...I always liked to use High Heat RTV (just enough to color the surface very slightly) to seal out the "tiny" leaks that will torch out the gaskets or just seal the flanges better on metal to metal (no gasket) fits...a dab of blue lock tite might help. ... Login to read more.