Quote Originally Posted by green91
Technically on a vehicle with a radius/tension rod, yes it can change the position of the wheel forward or backward a slightly amount to adjust the caster. But on a vehicle with a strut and 2 mounting point point LCA, there is no radius rod and the foward/rearward position is fixed. So to say that Caster is the position of the wheel rearward or forward simply isnt a true definition, its just a side effect of one of many suspension styles.
Yes, I understand. I also do alignments. It's not cut and clear. Which is exactly why I provided the link I did.

Also, for your car. I believe the UCA require shims (which you can buy at NAPA) that can alter both camber and caster. I had to align my friend's 90 pickup.