Cheltenham, England Aug. 4-5 Simon Williamson lights up the wheels of his 1923 Delage DH V12.Photo: Classic Images The 1937 ERA R4D of James Hulbert.Photo: Classic Images Robert Thackery tackles the hill in his 1932 Talbot 105.Photo: Classic Images The 847 cc 1934 MG PA of Stuart Moore.Photo: Classic Images