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[vette5148]

I have a computerized 4 wheel alignment rack and I do a fair amount of drag cars being that I also race. I can't believe how many people never check the alignment on their car. You might be surprised how far off most cars are. Nobody ever seems to think about bumpsteer or how the camber changes. I also scale cars and watch the alignment change as you move weight around. I learned a lot from helping a dirt track guy and some of it applies to going straight also. Most people never even think about how straight or bent the rear axle is. My own car I used to own picked up a tenth just by getting everything right but I can't promise that on every car!!