Mosport, Bowmanville, ONJune 15-18, 2017 Anthony Olissoff at speed in his 1960 Emeryson Elfin Mk1 Formula Junior.Photo: Bob Harrington Mike Steplock raced his 1969 AMC AMX.Photo: Bob Harrington This ex-Brambilla March 751-Cosworth was driven by Robert Blain.Photo: Bob Harrington Pace lap for 30-car Formula Ford field.Photo: Bob Harrington