what does everyone think about the ported exhaust manifold's are they louder and how much horses do u recieve thanks
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What he said....Originally posted by SINr247@Oct 31 2006, 07:40 PM
no noise gain(unless cracked), but mating to a stock DP will not net any gains really. and by the time you buy manifolds and a DP and get installed you are in the price range of pacesetter headers which would help double what those mods would
o by the way are you GT or GTP ?cause pacesetter are to much of a torque loss on GTs
W-body store has a great write up you might want to look at, under the tech notes IIRC and has a link from the what ever headers you pick to it.
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