MdnightBlu02GT

People say that they want more after they get 3.73's and others say 4.10's are too much so I went and bought some 3.90's, i figured it was a good medium. I'm puttin um in later this week so i'll let you know how they go...by the way does anyone on here have them already? how are they?

SINISTER

Are you doing the install yourself?
I went and got 4.30's and I am installing those in two weeks (when I finally have time). Can't wait.

sprostang

Enjoy the new gears man. [sm=smiley20.gif]
Good luck with the install.

MustangChris04

so what will you be doing when you run out of gear in the 1/4mile?

SINISTER

I won't be. And if I do, it's almost time for new tires, I'll just get a taller one. Besides, I don't go to the track very often anyway.

KartR31487

Doing it Fred Flintstone style, running with his feet through the floorboard.


To the OP...I really wanted to get 3.90s myself, but went with 4.10s because I got them brand new for 75$ from a friend of mine. Now I'm looking to get 3.73s since I got some F/I.

Im sure you'll be happy. Especially if you highway drive a lot.

JJ03MustangGT

i luv my 3:90s...

holmes14

03 mustang GT thats like my dream car haha, do you have that much horespower on stock internals and block?... how many miles on it, do they hold up good with that much HP?

POISND U

By my calculations he'll be in 4th at around 5100 to 5200 rpms. Almost perfect.

TOOT

3.90 gears are what I plan on getting in a couple of days, I hope to have them installed by this spring/summer.