1954 Kurtis 500 KK Vintage Race Car at COTA 28 November, 2014 Ken Altes 1 Comment Impressive race car competing at the vintage races at Austin’s Circuit of the Americas, based on a 1952 Indy 500 chassis powered by a 1954 DeSoto 291 cu. in. Fire Dome Hemi. Kurtis made 2/3’s See More