On this episode of Head 2 Head, Chevrolet's new 2012 Camaro ZL1 faces off against the reigning champion of the pony cars, Ford's 2012 Boss 302 Laguna Seca Edition Mustang. Pro race driver Randy Pobst hot laps both cars around Inde Motorsports Ranch in Willcox, AZ to find out which modern muscle car reigns supreme.