<prompt> Qedela umusho olandelayo: UParkes waqala ukungenela iWorld Championship Grand Prix ngo  <response>: U-Aintree ngo-1959 ushayela iF2 Fry-Climax 1.5-litre Straight-4. Kodwa-ke akazange afaneleke futhi wabuyela ezemidlalo ngemuva kwalokho, ngaphandle kokuphuma okukodwa eMallory Park ngo-1962 ngeBowmaker Cooper. Ngemuva kokuphumelela kwakhe ngezimoto zezemidlalo zeFerrari, uParkes wajoyina iFerrari ngokusemthethweni, ngo-1963 njengomshayeli wokuthuthukisa nokugcina, futhi ngezikhathi ezilandelayo waziwa njengomshayeli wezimoto zezemidlalo oholayo. Lapho uJohn Surtees engalindelekile eshiya iFerrari ngo-1966, uParkes wakhushulelwa eqenjini leGrand Prix futhi nge-chassis enwetshiwe ukufaka ukuphakama kwakhe kwamamitha ayisithupha namayintshi amane, waphumelela ngokushesha, waqeda endaweni yesibili ku-1966 French Grand Prix eReims. UJack Brabham wanqoba lo mncintiswano nomlingani wakhe, uDenny Hulme, owesithathu, eBrabham Repcos yabo. Kodwa-ke lokhu kwalandelwa ukuhoxa kabili ngaphambi kokunye indawo yesibili eMonza lapho naye athatha khona indawo yokuqala. UParkes wanqoba umjaho wamazwe omhlaba weFomula One eSilverstone ngo-Ephreli 1967. Umjaho wama-lap angama-52 kwaba umncintiswano wokuqala weFomula One kaParkes ezweni lakubo. Uqede umncintiswano wamamayela angu-152.36 ngo-1: 19:39.25 ngejubane elijwayelekile elingu-114.65 m.p.h. 