Quote:
Originally Posted by Rokcrln
On my 5.3L in LowBuk I have stock camaro manifolds with 2.5" duals out to a 3" merge right behind the trans then it goes from their the single pipe goes to the flow master in and out. It is mellow but you can tell their is something under the hood that is not stock.
With that being said I think with your build I would go with a stock set up you have around their and down the road you can swap out for a cat back set up that is made for your truck if you want a change.
Kevin
LFD Inc.
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I agree, I've got a free exhaust system, why not use it. I can always change it later when I'm bored with it.
No cats on yours? How does she run??
Does anyone know if you gain much by deleting the cats?