Whakakiia te rerenga e whai ake nei: Kua mutu te whai wāhi a AAA ki te whakataetae motokā i te mutunga o te tau 1955. I whakahuatia e ia he raupapa o nga aitua nui, ara a Bill Vukovich i te
Ko Indianapolis, me te aitua o Le Mans. I tangohia te whakataetae ā-motu e te United States Auto Club (USAC), he rōpū whakawātea hou i hangaia e te rangatira o te Indianapolis Motor Speedway, Tony Hulman.