Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - what size exhaust is rite ?
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Old 02-23-2013, 07:33 PM
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vinniekq2 vinniekq2 is offline
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Have you ever seen a race car with mufflers go faster than a similar car with open headers? 3 inch!
also if your engine revs 6500 rpm,your headers are also too small
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