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Old 12-11-2008, 02:14 PM   #131
305HP
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Join Date: Jun 2008
Location: Penn.
Posts: 390
Re: What to do to get 300 rwhp on a Mach 1

after seeing how little the crank pulley helped i'm thinking about it, and replacing the PS and Alt with Cobra R pulleys instead.
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Mach1 - manual
90MM LMAF, PHP intake spacer, BBK catted X, Borla Stinger cat-back, March crank pulley, CobraR PS/alt/WP pulleys, FRPP 4.10, JLT RAI, SCT
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