Hey guys a few months ago i bought a hopper stopper front end disk brake set up for my 1963 Xl i bought it in 5 stud and as most of you already know xl falcons are origanally 4 stud. Instead of running two difrent stud patters i wanted to change the stud pattern on my rear axles. I was looking some advice on how to do this.
Cheers

XP ute diffs were 5 stud.....anything later is wider.
I have heard of people using Centura diffs, but they are a bit on the too wide side of things as well.