<prompt> Ngwala go tšwela pele ga serapa se - Groff o tsene 1992 ka ntle le go namela ka nako e tletšego. O ile a swanelegela koloi ya bobedi ya Walker Racing go Indianapolis 500 ya 1992  <response>: eupša ge mootledi wa ka mehla e lego Scott Goodyear a be a palelwa ke go swanelega, o ile a tšeela Groff legato. Groff o ile a thoma ka makga a tshelelago sehleng seo bakeng sa Euromotorsport 2 merafo, Walker 1 morafo, le Foyt 3 merafo gomme a fetša a le maemong a 23. 