Pedzisa mutsara unotevera: Yakaratidzwa naHayes mukutanga kwePR muDetroit pakupera kwa1965, Ford Cosworth DFV yakakunda mujaho wayo wokutanga -
Dutch Grand Prix pana 4 June 1967, muLotus 49 inotyairwa naJim Clark. Graham Hill akanga ari muchikwata pachikumbiro chaicho chaFord naHayes, avo vaida kuva nechokwadi chokuti boka rinotyaira rakasimba raizogara pamberi peinjini dzavo.