90lxvertstang

hey im looking into getting some bigger gears for my stang i was thinking probably 373 or 410 what i would like to know is what are the specs i need to know like the spline count on the pinion shaft and how many bolts the ring gear has its a 90 lx automaticalso what inch is my rearendlike a 8.8 inch or9 inch thanks.

iraziel

Isnt a 90 lx a 5.0? Maybe you should try there...

jrherald420

post in 5.0 section u will get better responce.

nitrous_bob

all u need to know is 8.8 ford

since it's an aod, you really need the 4.10's

you can look in your doortag under "ax" m=2.73, z=3.08 , e=3.27 for what you have now

basically for every gearset you go up...you will raise your rpms in any given speed by roughly 250, so a bump from3.08 to 4.10 will have you taching 1000 more than you were b4

to give you an idea... i have 4.10's in my 5-speed (aod and t5 have the same od ratio ..only off by .010:1) i still get 21 mpg, i tach 3000 doing about 85

that should get you started....

sorry for the other responses or lack thereof

lewistk

get some 4.10's if your not too concerned about a little mpg

Lev777

Greetings to all. I from Russia иплохо know English.I ask to help me, I wish to construct model of a mustang. But I do not have its many sizes, therefore I not as am not able to do it.I would be very glad, if you have sent me the program with the full technical sizes or have written them to me. Simply not everywhere you will find the size of headlights or distance between headlights (for example). Send me them please on electronic адре�:Lev_777 _@mail.ru