Gutting catalytic converter on my 1994 pontiac firebird?

Brandonc01

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i live in one on the few countys in pa where the don't do emission testing yet. right now i still have the stock exhaust on, but im going to put a flowmaster cat back system on it. would it be worth gutting the cat w/ the flowmaster system and how will it sound compared to just a flowmaster on it alone
 
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