Nyorai kupfuurira kweiyi ndima - Firimu rinovhura richiratidza mugadziri weCosworth Keith Duckworth achishanda chinyararire pabhodhi rake rokudhirowa, ipapo anocheka kumatanho e1967 Dutch Grand Prix
, pamusoro payo zvikwereti zvakaiswa pamusoro, zvakabatanidzwa mumutsara wezviyereso zvakarongedzwa uye dials. Jim Clark anoratidzwa achikunda mujaho wekutanga weinjini.