Complete exhaust mod questions...
I have a cat back system...yay.
I was going to gut the cats, put an x-pipe and maybe headers.
What does this entail...what gets cut apart. Is this a good idea. I have factory heads and cam...and I'm not going to change them.
I've heard of a bad odor...What does it smell like? Exhaust, gas, or sulfer(s#!t)?
I'll need to do something to the sensors right?
I've heard it is louder and that it may shoot fire out the tailpipes...both acceptable.
Any comments




