Pedzisa mutsara unotevera: Nokuda kwemwaka wa1994, injini itsva mbiri dzakatangwa. Injini ye265-D yakatsiva 265-C, kunyange zvazvo mamwe mapoka maduku akanga achiri kushandisa "C" muna 1994. Pasina badging rutsigiro, injini vakanga vanongonzi sezvo "Ilmor-C" uye "Ilmor-D". Imwe injini yakatangwa muna 1994 yaiva yakavanzika zvikuru 265-E (ona pasi apa), iyo yakanga iri chaizvoizvo injini ye3.43 litre pushrod, yakashandiswa naPenske Racing pa
1994 Indianapolis 500.