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Old 04-15-2006, 06:15 PM   #60
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Join Date: Jun 2004
Location: Chesapeake, Virginia
Posts: 734
Re: What to do to get 300 rwhp on a Mach 1

i got 320rwhp and 331 TQ on a dyno jet with my mods which included SLP Longtubes, Catted x pipe, borla stinger catback, k&n air charger, php intake spacer and a custom SCT Tune.
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