I have the arb/ome kit. So springs and 4 shocks. The shocks are longer and have more travel than the stock by a good amount. I cranked up my torsion bars as far as they would go, until i hit the bump stops and that gave me the right amount of lift to match the back. Seems like the only way to get my alignment right and to get back some downward travel, i need extended ball joints. Right now my plan is to install gen 2 ucas, then do a ball joint flip and maybe add ball joint spacers depending.