Join author Michael W. R. Davis as he retraces the history of what went on behind the scenes of testing automotive tracks in Detroit, Michigan. The catastrophic failure of a new but unproven copper-cooled Chevrolet in 1923 led the General Motors Corporation to buy back the 100 cars it had sold to the public and recall another 400 in company and dealer hands. As a result, in 1924 General Motors started building the industry's first...