Motorsport Technical

By: Jay Storer . Haynes - publishers of the best automotive manuals for repairing your vehicle - now offers the same easy-to-follow, step-by-step process for customizing your ride. Everything from tweaking the on-board computer to bolting on a race-bred...

By: Dr. John Craft . In the early days of stock car racing, the cars lived up to their names. Many were, according to NASCAR rules in the fifties, "Strictly Stock." The cars ran with unmodified engines and stock suspensions, tires, interiors,...