gear swap

[BIG GREEN FORD]

Has anyone installed higher gears on your expy? How hard was it to do? Or its something I should pay someone to do?
I'm thinking of ordering this set. For my 37s
Ford 9 75" 8 8" IFS Ring and Pinion 4 88 Gear Set Package w Master Install Kit | eBay

 

[69Hcode]

Might want to look at upgrading your limited slip at the same time. Mines open for now. And most likely for a long time to come. I have a trutrac in my 69 Cougar and I love it. Will lay 2 nice long equal black marks and smooth at all times. Real fun steering with the throttle around corners. (On a closed course of course)

 

[GAINMOB]

i want to

 

[Canadian Expy]

I had someone install the 4.56 in mine. Its a lot of work and needs to be done precise or it will eat them up.
Plus the pain of pulling apart the front end.

 

[BIG GREEN FORD]

I had someone install the 4.56 in mine. Its a lot of work and needs to be done precise or it will eat them up.
Plus the pain of pulling apart the front end.

Yea I just looked at the front and it looks like a pain even with the lift