Built 8.8" > Built 7.5"

If you know where you top power is going to be though the weight savings from a built 7.5" might fit your bill better.

Pro 5.0 makes a backcut ring gear and drilled Pinion gear for added weight reductions.

Saving cash and working with what you already have is always a good bet too, unless you Mr. Money Bags slapping poverty in the face with your MasterCard!

LoL Epic Quote by me

-Eric-

 

I broke my rear end about a year ago without any t-lok or anything hah im also about to get my gears.trutrac in and one of the shops told me it would be a good idea to get the 8.8