-Bushings without sleeves. Tighten bolts on bushings. Squish bushings. Control arms do not move freely, and they squawk when they move the tiniest bit. These bushings and this design is WORTHLESS.
-Hd steering upgrade blows. One of my outer heims took a dump after 5000 miles.
-Bolts that screw into the steering rack (for he steering) keep coming loose. Thread locker, correct torque, and even too much torque won't hold them tight.
This is just my experience. If I was to do it again, I'd try total chaos.