Long story short, I bent the lp d30 housing in my 2000 Cherokee, and am in the process of gathering parts to replace it. I already have a hp non disco d 30 axle, that I am regearing to 4.56 , and i will reuse the stock shafts from my newer axle and the rs dif cover. I would like to truss and brace the c' s, as well as upgrade the steering all at the same time. I plan on running the iro steering and track bar, but that's what I am not sure about. My rc tracbar needs new joints anyways, so I want to upgrade to something stronger. Should I stick with the normal tracbar ( uta), or switch to over the axle? Also, will I be happy with the heim steering on my dd? Currently I am running the rc 4 1/2 long arm and 33's.