<prompt> Pedzisa mutsara unotevera: Muna 1992, injini ye265-A yakateverwa ne265-B. Chevy-B yakaiswa yoga nePenske Racing Rick Mears naEmerson Fittipaldi muna 1992 uye vakakunda makwikwi mana eCART series. Mamwe mapoka ose eIlmor akaramba aine Chevy-A anoremekedzwa nokuda kwa 1992. Bobby Rahal, achityaira Chevy-A akakunda 1992 CART championship, yechishanu yakatevedzana uye yekupedzisira ye265-A. Al Unser Jr. akakunda  <response>: 1992 Indianapolis 500 achityaira Chevy-A, zvakare yechishanu yakateedzana uye yekupedzisira Indy 500 kukunda kwe265-A. Emerson Fittipaldi akaendesa Chevy-B kunzvimbo yechina mumapoinzi, asi iye naMears vakadonha kubva kuIndy 500 yegore iroro nekuda kwekuputsika. Yakanga iri panguva iyi kuti Ilmor akanga achigamuchira makwikwi matsva kubva kuCosworth, iyo yakanga ichangobva kuunza simba ravo idzva, Ford-Cosworth XB. 