actually though gears dont change the HP they do multiply your torque. Yes for an auto i would def. get 4.10 gears. You would love them. Im getting 4.10's in my 02 (manual) once i save up

 

On 05 GT(stick).. would 4.30 gears be to harsh on driving? Also, how much difference would it be from the 4.10

 

I've heard that the 4.30 gear is a lot lighter than the 4.10 due to the number of ring gear teeth verses the pinion teeth it takes to make a 4.10. As far as driving, it would only be marginaly worse than a 4.10 but remember that a 4.10 is already up there in the RPM's. I don't think 4.30's would gain more than a tenth in the quarter verses a 4.10 if that much.

 

cool.. now all I have to do is find a GOOD shop in the bar area that knows their stuff.. anyone have ideas?

 

Hey thanks guys. A lot of good posts here. I will go with the 4.10

 

I read in another thread that a 3.73 was better for an automatic that is supercharged. Would someone like to confirm or refute this with respect to the 4.10?

TIA

 

You don't need as much gear on a boosted car. The 4.10s are good for all motor cars because it gets you moving quick.