Thread: 6.4 fun
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Old 09-25-2009, 08:16 PM   eBay Motors  #18 (permalink)
03-GMC
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Join Date: Jan 2008
Location: SLC, Utah
Posts: 1,080
My stock Lb7 is guttless pig. I had mine stock for 2 days and went crazy. I have raced a stock Cummins (CR) with my truck stock and it wooped my butt from a dig.
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2003 GMC LB7 CC/SB
EFI by IdahoRob, SCIII W/ML Precision Converter by Trent Nell, UL-II Gauges, 5" Straight Pipe, PPE Boost Valve, AFE Intake, and FASS Fuel Pump (150GPH), Modded Intake Horn
1/4 mile time 13.2, 454 RWHP
565 RWHP on some spray

-Derek
Coming Soon
SDP Twin Kit, more gauges and some more Tuning from IdahoRob
GotSomePerformance
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