Fuck that caltrac noise. I am making you a stoute ass 4 link. I am talking 1.5" DOM .095 wall links. QA1 massive hiems. drag coil-overs out over axle mounted to a back half we build off the boxed frame front cross member back. We can get that material for the same price as the caltrac kit and make it fully adjustable and have suspension you can actually set up for the track.