For 1971 24 Hours of Le Mans, he co-drove the famous Porsche 917/20 "Pink Pig" with Reinhold Joest, but failed to finish.

[4] This car's Can-Am debut was at the 8th round (of 9 total) at Laguna Seca in 1972, in which Kauhsen qualified 8th and did not finish for a turbocharger trouble.

Arturo Merzario, paired with Nino Vaccarella, did win the 1975 Targa Florio on 20 July driving an Alfa Romeo 33TT12, but the event no longer counted for the championship and the entry was made by Autodelta directly without involvement by the team.

The Kauhsen team started in Formula Two in 1976, purchasing Renault cars, and raced with an assortment of drivers with limited success.

They participated in two World Championship Grands Prix with Gianfranco Brancatelli, failing to qualify on both occasions, before the team was shut down.