i want to do gears

[02stangGT]

what gear would be best for me? i have a 2002 mustang gt with a JLT CAI, bassani x pipe (no cats) and bassani catback, accufab plenum and 70mm TB.
i want it to be quick but its still my DD so i want to keep some gas milage lol. what should i do? any deals anywhere? f.y.i i dont have possi either

[fazm]

dont your year gt's come with you LSD factory?

id go with 3.90 or 4.10

[Ruckus46gt]

stick or auto?

[BurnTire]

what gear would be best for me? i have a 2002 mustang gt with a JLT CAI, bassani x pipe (no cats) and bassani catback, accufab plenum and 70mm TB.
i want it to be quick but its still my DD so i want to keep some gas milage lol. what should i do? any deals anywhere? f.y.i i dont have possi either

What do you mean you don't have posi?

Your car has a limited slip differential.

Do both rear tires spin together?

If not the clutches in the rear are fried.

[02stangGT]

only one tire spins i dont have possi. and is a 5 speed. any advice?

[Ruckus46gt]

i would do 4.10s it will work for any way you go except if you go turbo in the future.

[ASUSMC]

only one tire spins i dont have possi. and is a 5 speed. any advice?

In a sense you do, its just worn out.

[BurnTire]

only one tire spins i dont have possi. and is a 5 speed. any advice?

The Clutches in the differential are fried and will need replaced then you will have a double wheel peel.

If you are a daily driver a 3:73 gear is a good balance between additional performance and driveabilty on a 5 speed.

[wickedcobra]

I dont think you will be happy with 4.10's since it is your daily driver. WOuld be fun but Id go 3.90 or 3.73s. Leaning towards the 3.73s

[BurnTire]

Motive 3.90's tend to whine.