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3.5" or 4" cutout??

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Old 11-02-2005, 05:34 PM
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Default 3.5" or 4" cutout??

i have a heads and cam car, putting down 420rwhp on 28" slicks, and a POS exhaust. i Have 3" hooker header's and am going to come out and into a scavenger Y with 2 3" in and cannot decide on a 3.5 or a 4" out, and i am going to put a cutout for the track, which would be the better to go with, i do use nitrous a good bit, so that is why i was thinking 4", but do not want it to be overkill, and after the cutout, i am going to neckdown into my 3" exhaust out the back. I do not know if i am explaining this enough to make you get a mental image. i know the bigger cut out will hurt my low end, but i don't want to kill my low end, let me know what you think as well as any opinions you might have. Thanks
David
Old 11-02-2005, 06:32 PM
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ttt....
Old 11-02-2005, 06:59 PM
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I haven't seen these larger sizes of cutout. You
might be money (and performance) ahead to do
a pair of 3" on the two legs of the Y.
Old 11-02-2005, 08:04 PM
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yeah, i thought about that also. thanks, just wondering if anyone has had any experience with the larger ones




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