Mezue ahịrịokwu na-esonụ: A haziri agbụrụ ahụ mgbe a kagbuchara Nnukwu Prix nke Belgium nke 1971, iji mejupụta ọdịiche dị n'etiti Monaco Grand Prix na Dutch Grand Prix. Nnukwu Prix nke German kwagara na Nürburgring, ya mere, a họọrọ Hockenheim circuit maka agbụrụ ahụ, nke bụkwa agbụrụ ncheta maka Jochen Rindt, onye mmeri ụwa na-achị achị bụ onye nwụrụ na Nürburgring.
1970 Italian Grand Prix.