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ported fast intake ????

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Old 08-23-2007, 12:36 PM
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Default ported fast intake ????

im running H/C on my 98 ta its the the ms4 and the ls6 prc heads. My ? Is would it be a good idea to upgrade to the ported fast intake? I read its good if youre running heads. I just dont know if its worth the $$ for the extra hp.



Any suggestions?

Jay
Old 08-23-2007, 12:48 PM
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we do 'em. there usually good for about 20hp depending on mods
Old 08-26-2007, 01:10 AM
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ported fast is 20hp over a stock fast?? i dont think so...
Old 09-03-2007, 10:53 PM
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I got basically the same setup. Finishing up the FAST intake and TB now. Will let you guys know soon
Old 02-11-2008, 08:12 PM
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Originally Posted by Havok2
ported fast is 20hp over a stock fast?? i dont think so...

I have seen it twice
Old 02-12-2008, 02:38 PM
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Originally Posted by CamaroSS19
I have seen it twice
You mean ported fast over ls6. Porting on a fast IM is good for 8-12rwhp, (or at least that was what tony mamo said when he ported mine).
Old 02-12-2008, 02:40 PM
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Yes, If you have stock ls1 IM, your induction is choking you. Mine as well get a ported 90/90 setup. my .02




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