Alignment help with 70 duster

YES. The machine/ shop manual/ chiltons settings are the traditional "old" settings for bias ply.

The camber is "reversed." For radials the tires "tip in" at the tops, and you want a LOT more caster........the more the spindle "leans back" at the top.

Many guys advocate getting all the caster you can, and just let enough "off" to get the camber within limits, as they depend on each other