️ Complete the following sentence: After a successful karting career in which he won numerous Australian state and national titles, Schuppan made the decision to pursue a career in motor racing. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ As BRM's test driver he qualified for the
1972 Belgian Grand Prix at Nivelles-Baulers, but he did not start the race because teammate Helmut Marko commandeered his car, although he did compete in some non-championship races with BRM. 1972 Belgian Grand Prix at Nivelles-Baulers, but he did not start the race because teammate Helmut Marko commandeered his car, although he did compete in some non-championship races with BRM.