Dee ihe ndị ọzọ dị na paragraf a - Na 1994 Indianapolis 500
n'ọsọ moto, Team Penske banyere n'ụgbọala nke nwere ike site na omenala wuru Mercedes-Benz 500I pushrod engine. N'ihi oghere dị n'iwu, a na-ahapụ injin nke pushhrod ka o jiri nnukwu displacement na nrụgide dị elu, na-abawanye ike ya nke ọma ma e jiri ya tụnyere injin OHC nke ndị otu ndị ọzọ jiri. Ndị otu Penske ruru eru n'ọkwa nke mbụ ma merie n'ọsọ ahụ site na nnukwu ọdịiche.