<prompt> Qedela umusho olandelayo: Eqala ngo-1958 ngeLotus VI emqhudelwaneni ka-1172, ngo-1959, uHart wahlangana noLen Terry ukuze ashayele iTerrier Mk2 yakhe emqhudelwaneni futhi wanqoba iChapman Trophy. Ngo-1960, washayela imoto kaTerry ye-Formula Junior Terrier Mk4 enenjini engaphambili futhi wasungula ikhanda lokudonsa phansi lenjini yeFord Anglia enika amandla imoto. E-Oulton Park ngo-Okthoba 1960, uHart waba nengozi embi ngemoto, okwaholela kuTerry ukuklama uchungechunge lwe-Mk4 2, uHart ayishayela ngo-1961. Izimoto ezinenjini yangemuva manje zase ziyisimo sobuciko futhi uHart wayenempumelelo elinganiselwe kuphela nale moto. UHart wajabulela umsebenzi ophumelelayo njengomshayeli kumafomula ahlukahlukene anesihlalo esisodwa. Uncintisane neFormula Junior neFormula Three, wabe esephothula eFormula Two neqembu leLotus Formula Two eliqhutshwa nguRon Harris. Wancintisana emidlalweni embalwa ye-Formula One engeyona eye-Championship esebenzisa izimoto ze-Formula Two kwathi ngo-1967, wafanelekela i-  <response>: Umncintiswano Omkhulu WaseJalimane eNürburgring ngoProtos-Cosworth. 