<prompt> Qedela umusho olandelayo: UJohncock waqeda endaweni yesithupha emjahweni i-Indy 500 ka-1991, naphezu kokuba nezimpawu ezinjengomkhuhlane ekuseni emncintiswaneni. Umjaho wakhe wokugcina kwakuyi -  <response>: Ngo-1992 e-Indy 500, lapho ayeka khona ngenxa yokwehluleka kwenjini. Selokhu athatha umhlalaphansi, uJohncock usezihlukanisile nemidlalo yezimoto, futhi ugxile ebhizinisini lakhe lokhuni eMichigan. Wabamba iqhaza kwinhlolokhono yango-2004 ku-ESPN Classics Big Ticket ukubuyekeza i-Indy 500 ka-1982. Engxoxweni, wavuma ukuthi izintshisekelo zakhe emjahweni manje sezilinganiselwe, futhi kwakungasekho ukugxila kwakhe kwansuku zonke. Lapho ekhuluma ngomncintiswano ka-1973, uJohncock wabonakala enokuthula nezimo. Ngenkathi iningi lingamhloniphi umjaho njengokuncishiswa kwemvula, futhi ngenxa yezinkumbulo zawo ezibuhlungu, uJohncock wagcizelela ukuthi imoto yakhe ngokungangabazeki iyona esheshayo emzileni, yahola kalula, futhi yayingekho nje ngaphambili ngesikhathi seflegi elibomvu ngengozi. 