Ackerman principle

I read a ton of articles on suspension setups before I did my home alignment and this seems to cover all of the necessary info in one place. I particularly like the explanation of how caster angle effects camber angle and the explanation of caster with a graphical representation of the forces applied to the wheels rear wheel vs front wheel drive.

I'd almost say that it's a must read for anyone doing a front end rebuild especially if they are going to DRIVE it to the alignment shop after they're complete.