Anyone ever TRY to quiet down a 428?

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#10 (permalink)

01-19-2004, 09:46 PM

65srpnt

CC Member

Join Date: Jan 2004

Location: San Jose, CA

Cobra Make, Engine: Superformance 428 Cobra Jet

Posts: 6

Not Ranked

So are you happy with the Stainless pipes? Does it make a difference that I am running a 428 CJ? I just can't imagine it sounding tinny... I had them increase the muffler by about 6 inches. The guy told me that they use a 21/2 inch pipe instead of a 2 incher like the Standard Superformance....ah who knows...

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