Currently I have the Rustys 3" full leafs on my 96 XJ. I have OME long travel shocks as well. I was wanting add a 1.5 inch spacer and 1.5 inch shackle. First of all would this be safe to do with my current setup. And number two would I need to add any other modifications to my XJ, I just got some new 31 A/Ts so I would like them to still fit well. would I need an SYE, I currently have a t-case drop. The things I am curious about is tires, SYE, will i need extended brake lines or no and a track bar and LCAs or what? thanks a lot