redstanger

which type of gears would get the best performance yet keep the mpg about the same. I was thinking that 3.73's or 4.10's but the thing is i drive it on the highway and in town. 4.10's and 4.30's are a little steep for highway driving arent they?

GT1999

i drive on the highway to my girls house a few times a week and its like a 20 mile ride ther and 20 back... and ususally illl just go get her , come back , then go back... so its like 80 miles... im getting my stuff installed this week so ill etl u know... Jdaniel went on a LONG trip and said it was fine to go with 410s... i mean 373 just dont seem like enough to me ... scew 3s we are stock in the 3s , hop your self up to 410s and call it a day

nanaki

i went with 3.73s. i'm at 2000rpm at 65mph. the 3.73s gave a very noticable increase on my car. it pulls really hard, but not too hard that i lose traction really easily.

mdvaldosta

If your gonna stay N/A then you should get 4.10's or 4.30's... anything less and you'll be disappointed I promise (this only applies with certainty to 2001.5+ GT's)

I'll tell you the same story I tell alot...

A while back I met a good friend of mine through this site, he asked me about my gears (4.10 at the time). He said he was wanting to get 3.73's but some people told him to get 4.10's at least... he wasn't sure what to do - he feared the gear. Well, I let him drive my car with the 4.10's and you know what that fugger did? He went out and bought 4.30's!

Dan04COBRA

<- Had 4.10's and purchased 4.30's over the winter.

Birdieman4

If you are on the freeway any decent amount, get 3.55's or 3.73's. You will loose mpg on the freeway with 4.10's, especially if you like to drive at 75+ mph.

code3GT

Had 3.73's, definitelt much better than the stock 3.27's. Just got 4.10's and lovin' em

nanaki

jdaniel did a post of his long **** trip with 4.10s. you won't lose nearly as much mpg as you think.

redstanger

What kind of kit do i need to purchase to install it on a car that has only 25,000 miles on it.

nanaki

you're better off going to a shop and having them install them. they'll do everything for you.