I got zero axle wrap issues. I think this is because the springs are so flat and there are no spacer blocks. Around here the diesel guys seem to have the most axle wrap problems...and they also have big power and those hideous lift blocks on the perches. If you do notice some wrapping...WFO Concepts is sort of known as the "axle wrap pros" and they make some nice torque arm kits. Alot of Jeep & buggy guys seem to run them.
My SA steering is a simple cross-over design. I use a Nissan Delphi box mounted to the outboard side of the frame and a custom pitman arm. You can shave the Delphi input shaft down to mimic the stock rack & pinion shaft...and the H3 column simply plugs right on to it! The pitman arm gets connected to a single-hole, bolt-on arm on a flat-top passenger-side knuckle...via GM 1-ton joints. For the tie rod, I'm also using 1-ton joints and the stock "low-steer" mounting position. I tried to run a high-steer rig but, I couldn't make it work due to the tight clearance. Knuckles are GM...no arm on the drivers-side. No ram yet, although I have plans to add one someday. The stock H3 PS pump works good with the Delphi and it turns 37s pretty well without a hydra-assist.
Sorry...that last paragraph is written in Solidese. The English version would be: "stuff that makes it turn".
