Kammala wannan jumla: Tyrrell ne ke da alhakin gano Jackie Stewart, wanda ya yi kwangila da shi don yin tsere don ƙungiyar Formula Junior, bayan gwajin a 1963. Tare da ƙananan fitilu masu yawa, ya kuma amince da Jody Scheckter da kuma tseren motoci mai suna John Surtees. Gane da darajar da sabon Cosworth DFV, bayan da Lotus nasara a
Tyrrell ya cimma burinsa na matsawa zuwa Formula 1 a 1968, a matsayin shugaban kungiyar Matra International, hadin gwiwar da aka kafa tsakanin kungiyar Tyrrell da kuma kamfanin kera motoci na Faransa Matra. Ya shawo kan Matra cewa DFV ya kasance mai kyau inshora a kan yiwuwar gazawar Matra ta V12 kuma ta haka ne Matra MS10 ya kasance sakamakon.