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NNBS 4.8 Dyno results

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Old 12-25-2011, 07:33 AM
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so is there an issue with the aluminum driveshafts coming apart at high speeds?
Old 12-25-2011, 10:01 AM
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Originally Posted by allenp
hmm. well thats why I said I dont know where I stack up against other 4.8's all motor dyno numbers. but think what you want dont matter to me if my truck made even 100hp Its running good for what it is and I dont question the numbers one bit. If you want to question my tuner go ahead his website is gonicd.com he does great work and his email is on there.
Like I said, not trying to thread jack you or anything. The cold hard facts are what you want when you show up at the track. I hate when a tuner, even the really good ones, throw out numbers that are skewed in the direction the customer wants to hear. Not gonna mention anymore on this matter tho. Did not want to offend you, and if you trust your guy, then I trust your guy as well. Now get that damn thing to a track and lets see what she does!

Old 12-25-2011, 12:35 PM
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Originally Posted by youngone2011
Did the traction issue come with the stall ? Lol my 11' 4.8 rcsb cammed with those mods minus a stall .. Has no traction issues ha
Where exactly you stay at cypress im from cypress also u whan't to do some friendly's with my crew cab.
Old 01-05-2012, 08:25 PM
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Nice numbers Allen
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