paul12001

Cant figure out with which to go with?

zlicious94

iTrader: (1)

I just got some 4.10 motive performnce from jaws gear and cant wait to slap em in!!

Jawsgear

iTrader: (2)

Auto = 3.73
Manual = 4.10

JimsWS6

iTrader: (1)

My buddies camaro has 3.73's that I just put in a few days ago, I have 4.10's in my car and I'd say 4.10's all the way. Yeah they are weaker, but 3.73 still isn't enough for a M6.

At 60 I'm only turning 1600 rpm. Gained 1mpg also.

WS6R6

iTrader: (1)

Happy medium. 3.90!

nemss1

my opinion as well

blksheep

iTrader: (3)

3.90...

'Trust'

iTrader: (24)

I say 4.10's no matter what. I had 4.10's in my old H/C A4 car and it was a freakin' blast.

I'm not sure what he has, but if it's a stock rear keep in mind that won't be an option.

MattIROC

iTrader: (19)

You can get 3.90's for a 10 bolt.

ghettocruiser

iTrader: (17)

I have 3.73s in my Strange 12-bolt right now. Ive been toying with the idea of moving up to 4.10s, but with all the highway driving I do, I wasnt sure if it was a smart choice. Im starting to think 4.10s really arent that bad on the highway...and Im also starting to think the jump would wake my car up alittle more. With my cam, and where it makes power, having alittle more low end grunt would probably change it a good bit.

Hmmm.... now I have to figure out who to buy gears and install kits from for a strange 12-bolt.... Im used to dana 44s, 30s, and 8.8s for jeeps. haha.

J.

Mr. Trick

iTrader: (19)

I have 3.73's right now and will be making the jump to 4.10's in the next couple weeks. I think motive gear makes 3.90's for the 7.5, they have been out a couple years now if I'm not mistaken.

CodeRed2000SS

7.5's only came with 3.73's and 4.10's. I have not heard anything about Motive having a 3.90 for a 7.5. If they do, its news to me

I would stick with the 3.73's if the car is a a4. 4.10's if its a m6.

But everyone up here has a opinion....

Strahley

iTrader: (4)

Yes, Motive makes 3.90s for our 7.5" 10 bolts. Here's one link

http://www.neweraperformanceparts.co...&PKV=gmgears|0

MattIROC

iTrader: (19)

I see what you did there...