I just put a RE 1310 rear driveshaft on, and need to adjust my pinion angle just a little bit more (still get some vibes about 45-50 mph). I currently have the pinion angle about the same as the driveshaft angle, but I believe that it should be 1 degree higher.
I also took the front one off, just haven't replaced it with the new one yet. Does anyone know the size of the socket to take off that big nut on the transfer case (I believe its 32mm, but want to double check before I attempt it, dont want to strip it. I did try other size sockets and 32 was the best fitting one, but still seems to have a little play)?

 

Thanks Piginajeep. I looked for Eddie's write-up in the JK Write-Up forum, but couldn't find it. Any tips on the location?