Retrace the history of how Don Yenko and other performance-minded individuals used a loophole in GM’s COPO program to create the ultimate Camaros, Chevelles, Novas and more, despite a corporate racing ban.Chevy muscle car aficionado and author Matt Avery scoured archives and tracked down owners and personnel involved in the program to deliver a comprehensive story and complete guide to the COPO cars. The COPO muscle car and racing program produced a storied and remarkable journey, ...