My rear end

[mustangII460]

Junkyard. Any car pre-1986 or so,that had a v-8 motor should have a 9inch rear. A truck rearend would most likely yield a higher gear ratio 3.55 etc. Check the rearend tag,it says the gear. Just make sure of your number of splines aswell.

Or you can spend a little more money and buy a gear,@115.00 and a posi,limited slip,or locker and 3rd member. I have a 3.70 limited slip 28 spline waiting for a buyer,in my garage,$150.00. But im in East Tennessee.