A wheel alignment can seem like black magic. Words like "caster," "camber," and "toe" are enough to deter anyone from delving any further into the topic. And if you walk into any modern repair garage ...

You've been to a season or two of autocrosses or track days, and decide it's time to get serious. You buy every-which-way adjustable suspension. If it aims the wheels, you can adjust it. You are the ...