GMT 900 Trucks General Discussion 2007 - 2013 Trucks | General Discussion

RCSB 5.3 VS 6.2 CC both stock

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Old May 8, 2010 | 06:57 PM
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Default RCSB 5.3 VS 6.2 CC both stock

How bad would the 6.2 CC out run my stock 08 RCSB 5.3 with 3:73's. Both trucks being bone stock that is.
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Old May 8, 2010 | 07:44 PM
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Only one way to find out.....DO IT, then let us know ...Both A6's? I would say its almost who get's the launch...But I havn't been in a new 6.2...
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Old May 8, 2010 | 08:19 PM
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Mine is A4. I don't know anybody with a 6.2 but if I find somebody I will let yall know. Maybe somebody else will chime in and school us
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Old May 8, 2010 | 08:41 PM
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well i have two ways of knowing lol one... i can tell by feel that my 6.2 CC is quicker than my old 5.3 rcsb was even when my rc had a tune.

if that werent enough i walked pretty hard on one the other day that kept screwing with me in traffic(felt bad afterward since i'm still at only 650 miles on the truck)
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Old May 8, 2010 | 08:57 PM
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I was pretty sure the 6.2 would come out on top. I don't think my truck is fast at all but it does run good for stock the TM does suck but its not a dog at all. I bet a CC with 5.3 and 3:42's is though! Hmm... what do I need to out run a stock or slightly modded 6.2 maybe LT cold air and a tune?
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Old May 8, 2010 | 09:57 PM
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well a CC 6.2 stock should run mid to low 14's at 100, your going to run low 15's to high 14's at 92-95mph, from a slow roll that truck will walk you about 3 trucks and keep pulling.
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Old May 8, 2010 | 10:21 PM
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my 08 CCSB with the 5.3/60e with 3:42s kept up with a 2010 CCSB with the 6.2/6L80 from a 15-55

Truckshop tune
LTs/OR-y
Magnaflow
90mm TB
CAI
Circle D 3200/Vette servos
UD crank pulley
3:42/G80
265/70/17s
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Old May 8, 2010 | 10:37 PM
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i have a ccsb 6.0 and i raced a scsb 5.3 when i was stock and i got him by a little over a car, and i drove a new 6.2 and its quite a bit faster than my 6.0 stock. So i would say from a dig he would get you 3-4 lengths, so tune, intake, lt and exhaust and youll prob be able to beat one
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Old May 8, 2010 | 11:30 PM
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Originally Posted by iamkeniff
my 08 CCSB with the 5.3/60e with 3:42s kept up with a 2010 CCSB with the 6.2/6L80 from a 15-55

Truckshop tune
LTs/OR-y
Magnaflow
90mm TB
CAI
Circle D 3200/Vette servos
UD crank pulley
3:42/G80
265/70/17s
those three alone can make all the difference!!!!!

the others help quite a bit too but these are key!
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Old May 9, 2010 | 12:38 AM
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my friends rcsb 5.3 with LT's cai and tune was alongside my denali from a 20 roll *when it was stock*
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