2.73 to 3.73 Big difference?

Hi, just curious if anyone knows if i will notice a big difference when i change from 2.73 stock gear in my 98 Trans Am to 3.73 gear. I am getting it installed tomorrow along with hypertech III power programming with a 160 thermo. These will be my first mods besides cat back exhaust.

are you that dim?! 2.73 -> 3.73 is going to be a pretty damn big difference.

You know there are ways of relaying information without being insulting, I mean we can't all be born with complete automotive knowledge like you must have been thats amazing and yes you will notice a big difference

You know there are ways of relaying information without being insulting, I mean we can't all be born with complete automotive knowledge like you must have been thats amazing and yes you will notice a big difference


Agreed.

Violator6090....you're going to see a nice difference. I would also suggest a 3400 stall(or higher if you want). A stall itself is worth .5 seconds in the 1/4 on an LS1 car.

:iceslolan

even on automatic?

even on automatic?


Gears. Yes.
Torque Converter. Yes

Best gears for the A4 LT1 cars are 3.42s. LS1s are 3.73s Thats for streetcars that go to the tracks now and then.