The Guards Trophy Race; Brands Hatch, August 23, 1963.
Roger Penske with his John Mecom-entered Zerex Special, which was actually an F1 Cooper in a sort of two-seat configuration. Penske won handily from the Cooper Monacos of Roy Salvadori and Tim Mayer. Once again he showed that he was both an excellent driver and a very clever interpreter of the rules. Photo by Colin Waldeck.