<prompt> Bhala okuqhubekayo kwalesi sigaba - UWalker wayegijima uWilly T. Ribbs ngezikhathi ezithile kwaze kwaba ngo-1994, kodwa wajabulela impumelelo yakhe enkulu ezikhathini zokuqala noScott Goodyear. UGoodyear waba ngowesibili ngemva kuka-Al Unser, Jr. emjahweni wama - 500 Indianapolis ka - 1992  <response>: ngemizuzwana engu-0.043, ukuphela okusondele kakhulu kuze kube manje emlandweni womjaho, futhi kamuva wanqoba iMichigan 500 ka-1992 kaWalker phezu komusha wasePenske uPaul Tracy. UGoodyear noRobby Gordon bachitha isikhathi esiningi noWalker, ngo-1996 kwaba yisizini yabo yokugcina. UGordon washiya ukuqhubeka nomsebenzi we-NASCAR noGoodyear ku-Indy Racing League entsha. UWalker waqasha uGil de Ferran, owacishe wanqoba umqhudelwano ka-1997 ngaphandle kokunqoba umjaho owodwa. Wagijima imoto yesibili kaNaoki Hattori noMemo Gidley ngo-1999 kodwa akekho owenza kahle. UWalker uphinde waba neqembu e-Indy Racing League likaSarah Fisher ngo-2000 nango-2001 ngempumelelo elinganiselwe. 