Here's some stuff I saved:
from here:
http://www.forabodiesonly.com/mopar/showthread.php?t=60712
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"Have them start with the front cam all the way out and the rear cam all the way in. Move the rear cam out until camber is in spec (1/2 deg. neg is good). This is the most positive caster that is available without new parts (offset bushings, tubular upper control arms, etc.). All of this is AFTER setting ride height. I usually set ride height with about an inch between the LCA bumper and the frame, then even the sides up. "
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http://www.allpar.com/history/mopar/front-end-alignment.html
http://www.moparmusclemagazine.com/howto/mopp_0701_1968_plymouth_gtx_suspension/index.html