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Re: Header Leaks
Posted to R.P.M. Forum on 4/23/2018

Take the headers down to a machine shop that has a bit belt grinder and can true up the flanges. Don't use gaskets. Apply High Temp RTV....I apply to both the header and the cylinder head, and bolt 'em down.

I've never had any leaks this way. I mostly always... Login to read more.