<prompt> Yenza inguqulo eyinkimbinkimbi yalesi sigwebo Ekwindla ka - 1963, uMacDonald waduma ezweni lonke ngemva kokunqoba amasonto amahlanu emjahweni we - USRRC ne - NASCAR.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yalesi sigwebo ithi Ngekwindla ka-1963, uMacDonald wakhuphukela ekuqhakambeni kukazwelonke ngemuva kokushayela i-Shelby King Cobra CM 163 ukunqoba emijahweni emibili emikhulu futhi ecebile kunazo zonke eMelika - iLos Angeles Times Grand Prix kanye neMonterey Pacific Grand Prix. 