08-05-2008, 10:21 PM
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El Cochecama
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Join Date: Feb 2007
Location: Spring, Texas
Posts: 671
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City 14-16
Hwy 19-23
AVG (mostly city) 16
Not terrible since I have 3.42's.
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Sleeper
422 hp/411 tq @ 9 psi!!
2004 Silverado Crew Cab, 5.3, STS MP-70, 11 psi, FMIC, BOV, Snow performance meth, MTI Stealth cam .220/.220 .581/.581 115lsa, Comp chromoly pushrods, Yank TT3000 stall, LS1 Efans, Trucool 40k trans cooler, 42# injectors, Walbro fuel pump, Patriot springs, FLT Level 5 4l65E w/billet input & output shafts, Eaton posi, Nelson SD tuned...all installed by Klein North Automotive
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