gut a cat?
gut a cat?
I have a 92' firebird with the 305ci TBI. I have flowmaster exaust but i want the car to be louder. so would gutting the cat make it any louder? and what would an open element improve the sound?
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Joined: Aug 2002
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From: Milwaukee, Wisconsin
Car: 1982 Trans Am
Engine: LG4
Transmission: 200C
Axle/Gears: 3:73
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