Coronado Island, San Diego, CASeptember 21–22, 2013 Kaid Marouf lights up his right front tire under braking with his patriotic-liveried ’65 Ginetta G12.Photo: Brian Green In a duel of 1955 Mercedes, Alex Curtis (300 SL) leads Ted Stroscher (190 SL) out of Turn 9 during Sunday practice.Photo: Craig R. Edwards This rare 1959 Deutsch Bonnet HBR5, driven by Arthur Cook, leans into Turn 10 during Sunday morning practice.Photo: Craig R. Edwards Brandon Adrian brakes his ’69 Alfa Romeo GTV hard for a sharp turn on the backside of the course.Photo: Brian Green