We just installed the J's on Mitch's rig as well matched up with the L shocks last week. We have now swapped all four of the Originally upgraded OME springs and front OME Shocks for different ones in search of the magic combo. As of now, I think we are totally satisfied with the 850J/863 Combo with the Shortbus/winch up front and 4x4 Labs hanging off the back. We simulated 250lbs in the rear and an additional 50lbs up front and are .25" higher in back on the left and level on the right. Went ahead and fab'd some 1.5" sway bar drop blocks up front and 1.5" spacers for F&R bump stops. Previously extended the brake lines and have zero issues with front d/s so double cardan not on our list for now. Gotta extend all the breathers and ad the second batt before the AR trip but that should finish him up for now.
Mitch do you have pics? Also how much lift does that give you compare to the old set up?