Rubuta ci gaba ga wannan sakin layi - Jack Brabham ya dauki na uku da na karshe na Drivers 'Championship, a wannan lokacin a cikin mota na kansa masana'antu da wani Australian injiniya Repco V8 engine. Ta hanyar lashe gasar a cikin motarsa, Brabham na Australiya ya zama na farko kuma (kamar yadda aka yi a shekara ta 2001) kawai direba wanda ya lashe gasar cin kofin duniya a cikin motar da ke dauke da sunansa (samfurin BT19 da BT20 da aka yi amfani da su an tsara su ne ta hanyar abokin kasuwanci na Brabham Ron Tauranac). Wannan kuma shi ne karo na farko a tarihin Gasar Cin Kofin Duniya wanda ya koma baya cewa motar da ba ta Turai ba ko ta Burtaniya ta lashe gasar. Kodayake duka Jack Brabham da abokin aikinsa, New Zealander Denny Hulme duk sun yi ritaya daga kakar bude gasar Monaco Grand Prix (wanda Jackie Stewart ya lashe a cikin BRM), Brabham tare da injin Oldsmobile na Repco ya kama sauran ƙungiyoyin a kan tsalle tare da saurinsa da amincinsa. "Black Jack" ya gama na huɗu a Belgium, kafin ya lashe tserensa na farko tun daga Grand Prix na Fotigal na 1960 ta hanyar lashe Grand Prix na Faransa a Reims (lokacin da aka yi amfani da hanyar Reims-Gueux a cikin Formula One). Daga nan sai ya lashe Grands Prix uku masu zuwa a Birtaniya
, Holland da kuma Jamus don yin shi hudu wins a jere da kuma kusan tabbatar da na uku gasar cin kofin lashe (kawai a direbobi biyar mafi kyau sakamakon kidaya zuwa gasar cin kofin). Tare da Hulme ya gama na huɗu a gasar zakarun Turai tare da maki 18 tare da na biyu a Burtaniya da na uku a Faransa, Italiya da Mexico, Brabham ya lashe Kofin Duniya na F1 Manufacturers tare da maki 42, 11 a gaban Ferrari na biyu.