I also got my front locker into my jeep and got to try it out! it works like a charm after a long battle of getting it in.
Don't even notice its there when im in 2wd
1995 Jeep YJ 4.0L swap, locked up 4.88s D30 8.8, 35s
1992 Jeep XJ 4.0L 5 speed 3.73, 33" boggers