Silverstone Circuit, Northants, UK July 26–28, 2013 Dwight Matheson raced his rare 1969 American Motors AMX.Photo: Brad Fox At the wheel of this 1980 Ferrari 512 BBLM Coupe is Todd Morici.Photo: Brad Fox 1967 Alfa Romeo T33-2 of Joe Nastasi.Photo: Brad Fox Chris MacAllister’s 1976 Ferrari 312 T2.Photo: Brad Fox Group 5B dives into The Corkscrew.Photo: Brad Fox Dick Deluna’s 1917 Hall-Scott leads Eric Ramos’ 1916 National in Turn 5.Photo: Paul Bonner Ron Maydon’s ’78 Wolf WR6, Bradley Hoyt’s ’75 Hill GH-1 and Phil Gumpert’s ’76 Shadow DN8 in the Corkscrew.Photo: Brad Fox Erickson Shirley’s ’54 Ferrari 500 Mondial. Photo: Paul Bonner Trans-Am field on its warmup lap.Photo: Mike Matune Jim Cantrell’s 1969 Corvette (#67) heads a pack through The Corkscrew.Photo: Brad Fox Didier Andre’s ’77 Greenwood Corvette.Photo: Brad Fox Nick Colonna’s ’63 XKE low-drag coupe.Photo: Mike Matune This 1949 Talbot-Lago T26C/DA Grand Prix was driven by David Duthu.Photo: Michael Casey-DiPleco A trio of Can-Am cars.Photo: Mike Matune