looking for "real" street worthy alignment specs???help

Sorry to say but computerized alignment machines have made it too easy.
As long as there's a spec in the computer the tech can align anything. I worked at a GM dealer for 13 years and our alignment tech did most cars without specs. He knew what worked and the cars drove like a dream and didn't wear tires. When I went to tech school back in the 70's we would align
a car and three of us would go for a test drive. The driver would let go of the wheel at highway speeds and the instructor could steer the car from the back seat by setting on the right or left side of center.
Caster will make the car track straight, the closer to 0 the more you have to steer it. Camber adjustment is used to make up for road crown and banking on race track turns. Toe-in is just that. Usually toe is set slightly 'in' at the front because the tires want to push out as the car drives down the road.
Camber and toe are tire wearing angles. Caster and camber will cause the car to pull if set incorrectly. Any setting if a mile off will cause any problem.
toolmanmike