Alignment Help

Good luck getting caster anywhere near where you want it without buying adjustable control arms. 3-4 degrees is great but you'll never get that much from your starting point. Fortunately it's not really a pulling or tire wear angle, but it does keep the vehicle tracking straight and with less wander. I fought that on my Dart for years until a ball joint pulled out of the control arm. I replaced them with adjustable CA's and the car never tracked so well. Also, I really recommend having the alignment done on a modern professional alignment machine. Alignments are all about geometry and the rack will be perfectly level and they can adjust by a 10th of a degree. It costd about $80 but is so worth it.

By the way, that Skosh chart is a great thing to save. Those numbers are perfect.