[Cobra #3170]

Thanks Morris,

I went to a 1.1 " brake disk from a 1.25 so I could move the tie rod end out a little further. I had about 70% ackermann before that, but should be better now with near 100%. I too use Appleton power rack, had to shorten the steering arm by 1.75" to get enough steer angle. What I had was good for a road courses but not autox, I am done with road courses now (too old, too slow and too scared).

I have been using a laser mounted to either the brake disk or the wheel and measuring it about 15' away on a 4x8 plywood board. It really shows very small movements in bump steer because of the angle factor at that distance.
Both the front and rear are very good now so all I need to do now is figure out what spring rates will work with treaded 200 TW tires.