Originally Posted by JimElliott
just what questions do you have?
just if my foggy recollection is correct or not.
(so far, knock wood, ptooie) I have no problems with my 454 exh manifold but I do know they have overheat and cracking issues. Is the aftermarket manifold part of a tuners kit like Banks?
but related to 454/P32 exhaust...
I recently had to cut out a substantial amount of exhaust pipe to make room for a rear trac bar. All seems mostly OK except the exhaust tone is louder. Q: Have I opened myself up to any trouble because of the mod?