Here's the most agressive settings we could get from my basically stock 69 today:
The alignment trade off was maxing caster added negative camber, at approx. .5* negative camber the max caster was in the upper 2's.
The suspension is stock other than very firm and lower springs, approx. 2"-2.5" lower. I tend to corner hard and don't do a lot of long distance straight line but I'll be watching front tire wear closely. You can see by the before and after data that major adjustments and improvement were made. Straightline stability under braking is much improved, the additional caster should help it out at higher speeds.
If the camber wears the tires too quick SPC upper control arms will be installed.