Chris Locke's Lotus 77
Douglas Mockett's Wolf WR6
Charles Warner's Shadow DN9
James King's March 761
Phil Gumpert's Shadow DN8
Andrew Beaumont's McLaren M1B
Paul Dudiak's McKee Mk. 12C
Tom Simpson's McKee Mk. 6
Louis Casazza's McKee Mk. 7
Tom Simpson's McKee Mk. 18