Front's easy, Adjustable upper control arms, turn the torsion bars down, set alignment.I have some semi-custom drop spindles I'm working on but they're not ready yet. Rear was a little more involved. It's basically mini tubbed with a ladder bar/coil over setup. Believe it or not the car rides relatively smooth (soft springs/long shocks) and handles like a slot car. Lotta work but well worth it.