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#1
06-04-2003, 10:15 AM
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rted,i'm running dual exhaust on my '81 bird,headers,twin hi-flow cats and flommaster df 40's,car has a 400 engine,i thought about not having the cats installed but went on and had them put on. car sounds nice but i want something more aggressive,so im thinking about switching to spintech pro street mufflers.
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