94T/A5.7LT1

iTrader: (1)

I know that has prolly been asked a million times but i want to know how can you tell what gears came with the car?

HASTINGSRJ

iTrader: (18)

look up the vin number?????? that is what I am guessing, before you go taking the rearend apart....

fast98

iTrader: (16)

look at your option codes i think there on the drivers door. gu2 is 2.73 gu5 is 3.23 and gu7 is 3.42. if memory serves me right.

wants2race69

6 speeds are 3.42 if youre an auto and dont have the 1st gear selector then its a 2.73 if you can put it in first its a 3.23

edlt1

What kinda difference will a 3.23 to a 3.73 make. Will it be worth it?

I have a 96 ws6 formula, I believe is a 3.23 stock

I want 3.73 or 4.10, everyone tells me 4.10 is way to much.

As far as the 3.23 to a 3.73 what would be worth more as far as 0-60 gains,
3.73 or long tube headers?

Thanks

any info will be helpful

6spdpewterZ

4.10's are too much if you are A4 and you are if your car car came with 3.23's stock. 3.73's are better for A4's. My 2 pennies...