Originally Posted by
RobS
Front arm sweep is something once I tried I liked, and have always run ever since no matter what brand of car I drove. Then angle of the arms on the rear is what sets the toe (and track width) if your using the standard rear end. If your using the 1up Racing DTC system toe is set by the adjustable links and the inserts that hold the hinge pins in place only affect the rear track width.
Roll center and camber change are also effected by the location of the hinge pin in and out as well as up and down. Huge adjustment on a pillow ball suspension 8th scale car.