Ok so heres my situation ive got a 94 mustang gt 5.0 with many mods done to the engine now a family friend has a set of never used 3.55's for free but i maybe wanna just get 3.73's what should i do just use the 3.55's or spend extra money and get 3.73 and would it be worth it im currently running 3.27's HELP!!!!! I do an equal amount of both highway and city driving.

 

...?

 

Do you have an auto or manual? (If the 3.27s are stock, I assume you have the AODE.)

 

Ive got a 5sp i think the 3.27's are stock not sure just got the car

 

I believe 3.27s were stock only on AODE and Cobras.

 

Anyway what gears should i do?

 

4.10s. They are pretty beast on my 95GT

 

Thats what ive heard but im not sure i wanna go that high haha wanna make it to where i can run 75 and not being turning 5k rpms lol and i want to keep a decent top speed

 

I would just go with the 3.73s. I've currently got 3.55s and hardly noticed a difference at all when I installed them.

 

If you think you have 3.27s then I would opt for 3.73s. If you have 2.73s or 3.08s and can get 3.55s for free, I would opt for them.

 

K i think ill go 3.73 i know i have the 3.27 because the guy i bought it from told us it did then again tht doesnt mean much but i just found a paer in the car talking about a gear install and when it was done

 

Ok so i have a 1994 mustang gt 5.0 heres my mods: cold air intake 70mm throttle body mild cam shorty headers h-pipe and magnaflow mufflers now im in high school so im on a budget and i wanna know some cheap upgrades i could do to further my cars performance i Already am getting 3.73's any help would be appreciated!!

 

Merging your threads . . .

 

If you haven't ordered already i would go with 4.10 gears, had them in my 04 GT and 60 mph was only around 1800-2000 rpms. Don't fear the gear!

 

If I remember right, I think it was the SN95s that responded so well and so comfortably to 4.10s. So yeah! 3.73s or 4:10s!

 

Why did my threads merge?

 

What mods

 

Both are related to upgrades to the performance of your car. No need for two similar threads.

As for as modifications . . . how about some suspension/chassis modifications? Springs, shocks, aluminium driveshaft, tune?

 

Suspension mods really make the car behave alot better on turns. Mine has poly sway bar bushings & end links and 03 Cobra coupe springs. Made a great upgrade. Also adding Hawk pads make it stop better.