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Old 09-22-2011
fastbob49 fastbob49 is offline
Registered User
Join Date: May 2010
Location: Rockwall TX
Posts: 12

Better to err on the side of caution. I'm doing 3.4" pulley, new belt, cold range plugs, and a new tune. Only other mod is magnaflow catback exhaust. Oh, also did the vacuum line mod. If this does not scatch my itch then next step is GT500 or new forged motor.
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