Whakaotihia te rerenga e whai ake nei: Ko te 1964 USAC Championship Car season he 13 nga whakataetae, i timata i Avondale, Arizona i te Poutu-te-rangi 22 ka mutu i te waahi ano i te Noema 22. I reira ano hoki tetahi kaupapa kore-tohu i Pikes Peak, Colorado. Ko te Toa a-Motu o USAC me te toa o Indianapolis 500 ko A. J. Foyt. I Indianapolis i roto i te
Ko Eddie Sachs rāua ko Dave MacDonald i mate i te huringa tuarua o te whakataetae; e 37 ngā tau o Sachs, ā, e 27 ngā tau o MacDonald. I te Tony Bettenhausen Memorial i Springfield, i mate a Bill Horstmeyer i te wa o te whakataetae; 34 ona tau. I te marama o Noema, e rima nga ra i muri i te mutunga o te waa, i mate a Bobby Marshman i roto i tetahi aitua whakamatautau i Phoenix; 28 ona tau.