Originally Posted by
bstill
WOW. WTF is that^^.......O ok, I can make out a few things. I guess it relates because of "heads"?
You don't see how that link is relavent to this thread? He has some 5.3 heads and wants to know if they're worth using...that link shows what 5.3 heads are capable in the hands of a good porting shop.
2005 Silverado SS AWD
AEM CAI, ARH LTs, HD-2 shift kit with vette servo, Circle D 278mm 3200 stall Madtunesracing.com street tune (MTR now has a Dynojet 248 chassis dyno)
13.82 @ 94.92 w/1.83 60'
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