I said CASTER, not camber

Another thing that will cause dartiness is a ball joint that is seized or seizing up and doesn't let the wheels turn smoothly, so it will jump/dart around--that tho is easy to find--just jack up the front and take the wheel in your hands and turn it back and forth feeling for a bind, jerk, etc and then go to other side--to identify which side might be doing it you may need to unhook tie rods( you should see something as simple as a go kart with the spindle bolt thru the two ball bearings tightened a little too much)