World Championship of Makes: Carlo Pietromarchi (ITA) Maurizio Micangeli (ITA) Team Carlo Pietromarchi De Tomaso Pantera retired from the race after four laps. World Championship of Makes, 57th Targa Florio, Little Madonie, Sicily, Italy, 13 May 1973.
Carlo Pietromarchi (ITA) Maurizio Micangeli (ITA) Team Carlo Pietromarchi De Tomaso Pantera retired from the race after four laps.
World Championship of Makes, 57th Targa Florio, Little Madonie, Sicily, Italy, 13 May 1973.