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Old 07-08-2016, 10:49 PM
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moore_rb moore_rb is offline
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Cobra Make, Engine: All original, with Chevy engine since 1964
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Quote:
Originally Posted by rbgray1 View Post

Not sure how much if at all the outer packing around the muffler tube will restrict power (look at the pics on Classic Chambered's website), but just predominantly deaden some of the harsher sound.
Correct - packing does not reduce performance in a glasspack - it simply reduces noise.

The first time I re-did my car's mufflers, I shot some video to compare the sound of the stock CR mufflers, versus the 30 inch glasspacks:

[ame]https://www.youtube.com/watch?v=rLjC3GdzjHU[/ame]
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