Quote:
Originally Posted by KSZR
Did you have to grind down the lip of the head pipe that connects to the manifold? Mine is wider than the flange bolts.
My first exhaust job and want to do it correctly!
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Yes, just at the studs when using the factory RA manifolds or the non-oversized repop RA manifolds when mating the Pypes 2-1/2" head pipe flared end. The 2-1/2" oversized RA manifolds must have the studs set a bit further out to fit the 2-1/2" flared end of the head pipe as we never needed to grind clearance with them like we do with the factory and other non-oversized repops. We just used a rat-tail file to do that.
Dennis