1939 - Won the Gran Premio Argentino 1947 - Won the Turismo Carretera title 1948 - Won the Turismo Carretera title 1949 - Won Argentinian Temporada round in an Alfa Romeo GP car in Buenos Aires 1953 - 5th Argentine GP (Maserati), 2 points, 13th. Won the Turismo Carretera title 1954 - Won the Turismo Carretera title 1961 - Won the Turismo Carretera title