1963 - retired South African GP (Otelle Nucci - Alfa Special) 1965 - 10th South African GP (Otelle Nucci - Alfa Special) 1967 - Drove Lola-Aston Martin at Le Mans 1969 - nc South African GP (Jack Holme - Brabham-Repco) 1970 - nc South African GP (Team Gunston - Brabham-Cos)