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Re: Exhaust Header Bash! Testing Power Loss From Dents
Posted to R.P.M. Forum on 1/31/2016

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Good point, Ty

I didn't catch the tube diameter on the headers, but my own experience always leans toward using the smaller 1 5/8" tubes versus the 1 3/4" tubes on a small-block Chevy. And, for a 5,... Login to read more.