The season began with the 1972 Argentine Grand Prix , Schenken finished fifth and de Adamich retired with fuel system failure .
John Surtees retired from driving to take on the management side of the team and hired Australian Tim Schenken and Italian Andrea de Adamich .
The season began with the 1972 Argentine Grand Prix , Tim Schenken finished fifth and Andrea de Adamich   retired with fuel system failure .
John Surtees retired from driving to take on the management side of the team and hired Australian Tim Schenken and Italian Andrea de Adamich .