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Aug 16, 2012 | 05:13 PM

#21

TXSZ66AVLANCHE

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I hit 120 pretty often, maybe time to upgrade the drive shaft.

Aug 16, 2012 | 05:20 PM

#22

TX Tahoe Z71

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From: Houston, Texas

You guys have bigger cojones than me. Fastest I've ever been is 153 in a friend's M5, and even that made me pucker when it came time to try to slow down.

Aug 16, 2012 | 05:31 PM

#23

TXsilverado

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From: Humble Texas

3rd gear at 7xxx RPM slows you down pretty quickly on its own.

Aug 16, 2012 | 05:37 PM

#24

TX Tahoe Z71

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From: Houston, Texas

Videos or it didn't happen

Aug 16, 2012 | 05:44 PM

#25

Mud slinger

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Quote:

Originally Posted by grey matter 04

How about pinion angle?any shims or it ever been checked?
I have run mine upper 140s with no issues or vibration

I'm not sure on that. Bought it lowered and never had the chance to check it, just assumed it was done. Truck was to low to get under there without taking it to my parents shop to jack it up.