Portland Int’l. Raceway, Portland, ORJune 27–30, 2013 Mark Sorsdahl’s 1964 Sunbeam Tiger, in the middle of a small herd of ponys.Photo: Jeff Mach Tom Kinsman’s exquisite 1962 Bobsy SR II exits Turn 12.Photo: Jeff Mach Miles Jackson, in his 1982 Galles Frissbee GR2, leads Eddie Lawson’s 1975 Osella through Turn 12.Photo: Jeff Mach Bruce Caldwell’s 1951 Crosley Almquist lays down a smoke screen shortly before the end of his weekend.Photo: Jeff Mach