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Old 06-22-2013, 10:58 AM   #10
Ravener's Avatar
Drives: 2010 2SS RS M6 Blk
Join Date: Jul 2010
Location: Md
Posts: 287
Lifters will be LS7 (yes...same darn thing as LS3...) unless builder thinks going to something more stout would be in order, however the LME build specs used LS7s to no ill effect. Dual springs...though need to make sure they'll support 170 lbs seat pressure and 430 lbs of open pressure...and getting trunion upgrade to be smart.
418 LS3, custom cam, tuned vararam, ported tb, Kooks stepped LT's, Kooks Hi-Flo cats and 2.5" street sleeper cat back, 18% UDP, crap stock rear tire size 12.03 @ 117 mph.
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