 Nyorai kupfuurira kweiyi ndima - Hesketh akaroja Surtees TS9 nokuda kweRace of Champions isiri yemakwikwi kuBrands Hatch, Hunt achipedza wechitatu. Kubudirira uku kwakatungamirira pakutenga March 731, naHesketh achisainawo mudiki March Engineering mugadziri Harvey Postlethwaite kuti agadzirise chassis, achishanda kubva kuHeskeths Easton Neston estate. Motokari yacho yakaita kuoneka kwayo kwokutanga pa 1973 Monaco Grand Prix, uko Hunt akamhanya wechitanhatu injini isati yatadza. Akawana poindi pakapinda chikwata chinotevera, French Grand Prix, akavandudza kusvika pachinhanho chechina paBritish Grand Prix, uye wechitatu nokuda kweDutch Grand Prix. Akabva atora nzvimbo yechipiri mumakwikwi ekupedzisira emwaka weUnited States Grand Prix. 