John Weinberger. in his1965 Lotus 23C, rounds the new, and faster, Turn 13. Photo: Vintage VelocityCharles Warner, in his1981 Ralt RT4 FA, accelerates through Thunder Valley. Photo: Vintage VelocityThe 1962 Warwick GT of Dean Tetterton enters Turn 6 during the MOTRAH race. Photo: Vintage VelocityMyron CottrellÕs 1979 AMC-AMX crests the hill before Turn 6 during the Group 6 race. Photo: Vintage VelocityThe 1955 Mercedes 190SL of Doug Radix in the Carousel during the Groups 1 and 3 race. Photo: Vintage VelocityAndrew DysonÕs 1966 Brabham BT1 enters Turn 6 during the Group 2 race. Photo: Vintage Velocity