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Old 11-11-2006, 03:39 PM   #73
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Join Date: Jun 2004
Location: Houston, Tx.
Posts: 553
Re: What to do to get 300 rwhp on a Mach 1

Originally Posted by JW Mach 1 View Post
xpipe and flowmasters with chip i have 315 rwhp sae with 340 trq i thought that was pretty hard to believe with just these mods alone.
Sounds about 30 hp too much. I'd say that you are around 280-285, maybe.
jlt cai, php spacer, brisk spark plugs, bbk ceramic lt's, bbk catted short h pipe, SSS catback, carbon fiber driveshaft, upr upper and lower control arms, mgw shifter, chip/tune, HP custom cams, canton 9qt pan w/ windage tray, 3.90 gears, steeda pullies, rear seat delete, p&p manifold.

349 HP & 320 TQ
car weight:3340 w/half tank of fuel
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