I'm looking to begin gathering parts to fab an exhaust for my cb550/4 and am wondering if anyone has done their own before and could offer me some suggestions.
My biggest concern is the mating of the exhaust port to the header. I've been looking at the yoshimura repro pipe at http://www.lossaengineering.com/shop/honda-cb550-cb750-yoshimira-replica-exhaust/ and the mating surface definately has a profile to it. Is there somewhere that sells flanges like those that i could mate my mandrel bends to?
My biggest concern is the mating of the exhaust port to the header. I've been looking at the yoshimura repro pipe at http://www.lossaengineering.com/shop/honda-cb550-cb750-yoshimira-replica-exhaust/ and the mating surface definately has a profile to it. Is there somewhere that sells flanges like those that i could mate my mandrel bends to?