Thread: 460 to 514 or bigger
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Old 11-25-2013, 06:05 AM
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Tom Wells Tom Wells is offline
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Cobra Make, Engine: E-M / Power Performance / 521 stroker / Holley HP EFI
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Mike,

Quote:
hide the thump
Short answer - use a full exhaust system with tips exiting under the back bumper, the rear part being a 3" 2004 Cobra catback unit lengthened about a foot - it still sort of shakes the car next to you, though...



Tom
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Wells's law of engine size: If it matters what gear you're in, the engine's too small!
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