アルトゥーロ・メルツァリオ
After this, his career slowed. He switched to the ATS team in 1977, driving a Penske. He scored a point in his first race for the team, and then had one-off drives for Shadow and Equipe Ligier when the German team elected to miss the final races of the year. He also dabbled in sports cars, winning two races in an Alfa Romeo T33 with Arturo Merzario, and coming second at the Le Mans 24 Hours with Vern Schuppan in a Mirage.