Yank ST3200 with 4.11 or 4.30 GM gears

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10-12-2010, 05:43 AM

#21

iamkeniff

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Quote:

Originally Posted by double047

I like that answer!

EDIT: Get your 12 second truck club tag already!

With the 4 speed and 32"+ tires I would think the absolute minimum be 4.11s and I would strongly consider 4.30s.

I have the 6 speed (much lower first gear) with 32" tires and I'm still going 4.11s.

i got the slips i just need to upload them and get the tag...just being lazy lol.

im shooting for 11s now

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10-12-2010, 06:18 AM

#22

Suddog

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Quote:

Originally Posted by iamkeniff

i got the slips i just need to upload them and get the tag...just being lazy lol.

im shooting for 11s now

DAMN THAT IS FAST!

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10-12-2010, 09:35 AM

#23

blackjack325

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I suggested 4.10/4.11 because i imagine he wants to keep some MPG on the highway. The difference in RPM doesnt seem like much but im sure it'll be seen at the pump.

Now, thats up to him and my suggestion was based on how I drive my truck as well. I dont daily drive my truck much but even then, I think 4.30 on a 33" tire is a bit much.

I got 22" going to 285/40 and im gonna go from 3.73 to 4.10.
Someone on another forum said i should go with 4.30 also, but i dont think it be a good move. If all im gonna do is race, maybe. I still wanna take cruises to the beach and keep a decent MPG.