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Old 08-11-2011, 11:13 AM   #7
veinbar
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Join Date: Mar 2007
Location: Austin, TX
Posts: 292
Re: Muffler Question

Quote:
Originally Posted by 77trailering View Post
i have a 383 very choppy idle and it requires a 3'' exhaust
Just a question... Why does your 383 require 3" exhaust? I've heard of certain BBC (427, 454) that 2.5" is the recommended tube size recommended by the exhaust experts. I've diverted enough...

Depending on what you're looking to spend, Magna Flow has some very quiet mufflers that still have a low throaty tone. If I had the money, I definitely would have gone in that direction. There are sound files all over the internet to hear what I'm talking about.
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