Australia
51 (1954)
Listed as Wagga Wagga (Krazy Kangaroo) in the programme for New Cross, 16th April 1954. Wagga Wagga is a city in New South Wales; maybe this was erroneously listed as the driver's name. They were presumably an Australian citizen living in England at the time, and possibly a speedway rider - the (obviously) false name to avoid getting in trouble with the speedway authorities, who initially did not like their riders or officials being involved with stock car racing