Alignment issues!

I drive mine in, takes a while, but when I'm done, they drive the way I want them and can stand them.
Might not be kosher, but it works for me.
Most alignment shops are worthless on older cars these days.

Without an alignment rack, the easiest way to get the camber/caster right is to start with the height adjusted so that the upper arms are as close to perpendicular (level) to the bushing supports as possible.
This is the best angle to get the most out of the cam adjusters.

Not going into it any further, because it gets very involved from there and there are a lot of variables.

Mark.