74 Dart camber....coupla questions

Welcome from Florida! There are a Bunch of People he that do their own alignments. There are also tools available, some cheap, some not, some you can make! I'm still learning the basics on Driveway alignments. I've had some "Fun". Like set it up, drive it hard, come home, wonder why car looks like a Gasser? Well, over torque on a ft sway bar Will do that.... toe in? I probably need some newspaper, or VCT ( that hideous commercial vinyl tile from days gone by)
My problem is a level area. A few guys here said to jack it up, add wood ect. As a Carpenter, I can do that. Heck, I have a self leveling laser. What I don't understand, IS, level to What? Frame rails front to back? Then side to side? I dunno, just saying I ain't qualified to help! But I Hope You Continue and Get er Done! Post back with information and Welcome Aboard!