<prompt> Qedela umusho olandelayo: Ngo-1966, i-FIA yaphindeka kabili usayizi wenjini isuka ku-1.5 yaya kumalitha amathathu, okwenza izimoto zigijime ngokushesha okukhulu emizileni nasezakhiweni ezingashintshiwe kusukela ngaphambi kweMpi Yezwe II. Lokhu kwaholela ezingozini eziningana ezibulalayo. Ukushona komshayeli wezinkanyezi kaChapman uJim Clark eHockenheimring emjahweni weFormula Two ngo-1968 kwaba yinguquko: abashayeli abaningana, kubandakanya nomshayeli weLotus kaClark, uJochen Rindt, kanye neGrand Prix Drivers Association GPDA, baqala ukungabaza ukuphepha kwalo mdlalo. URindt ngokwakhe wabulawa ngesikhathi eprakthiza  <response>: Ngo-1970 i-Italian Grand Prix; wanikezwa i-championship yomshayeli ngalowo nyaka. 