Schenley Park, Pittsburgh, PAJuly 8-17, 2016 Ken Williamson raced his 1963 Elva Courier Coupe.Photo: Michael Casey-DiPleco The Jaguar XKEs of Alan, Kelsey and Spencer Patterson.Photo: Michael Casey-DiPleco The livery of Mitch McCullough’s Lotus Cortina pays tribute to the BTCC cars of Alan Mann Racing.Photo: Mike Matune If this shot of a Lotus 18 were a grainy B&W, and Nick Grewel had an open-face helmet, it would be hard to distinguish this photo from one taken in period.Photo: Mike Matune