<prompt> Qedela umusho olandelayo: Ngaphambi kuka-1990 iMorales Motorsports yavalwa futhi uPatrick Racing wathatha iphrojekthi ye-Alfa Romeo noGuerrero eshayela iNo. 20 Miller Genuine Draft March 90CA-Alfa Romeo Indy V8. UGuerrero wakwazi ukufinyelela  <response>: I-Indianapolis 500, iqala ngo-28 futhi iqede ngo-23 ngenxa yokulimala kokumiswa. Iqembu bese lishintshela ekusebenziseni i- a hrefLola20Racing20Cars I-Lola T9000a eqala eMarlboro 500 eMichigan International Speedway. Emncintiswaneni uGuerrero waphothula endaweni yesihlanu. Ekupheleni kwesizini uGuerrero waqeda endaweni ye-16 ngamaphuzu angama-24. 