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Ported TB's DO work...
My car and Samhains both had it on the dyno same day... same mods... (LS6 Intake, Longtubes, catless Y, Lid) Only difference is I have a Magnaflow catback and he had his cutout open, 13 more HP...
On that subject, with a cutout on his car picked up 17 horse or so from the stock catback.
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1999 Z28 Convertible. 6 speed swap, wide cowl hood, full hockey stripes, and a whining 10 bolt.
2008 Sierra Vortec Max. 6.2 swapped, headers, Magnaflow catback, GMPP CAI, NHT optioned tow package.
2006 GTO, 11.48 @ 118.3
Last edited by NJ Torque; 12-19-2008 at 11:00 AM.
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