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Re: Cheap nice sounding exaust
gas milage always suffers a drastic decrease following a exaust mod with me. That's simply b/c i'm reving the engine more and getting on it from stops more to hear what it sounds like. But all in all i noticed no differece. If there was one it wasn't much of a change.
Jake
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99 Chevy Z71 Black w/ Regency Package Centerline wheels with 255/85-16 Mud Brute tires. Volant intake, vette servo, soon to add ls1 electric fans and nelson tune.
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