Buon compleanno, Mario! 🎂 Mario Andretti won at Eldora Speedway once in his career! That came back in September of 1966 in a USAC National Sprint Car 50-lap main event at the wheel of Wally Meskowski's #1. Today, Mario celebrates his 86th birthday! | USAC Racing

1965 | Mario Andretti Mario Andretti qualified 4th and finished 3rd in his first Indy 500. He was named Rookie of the Year and also won the NTT INDYCAR SERIES championship, his first of four 🏆🏆🏆🏆 (1965, 1966, 1969, 1984). The Clint Brawner designed “Brawner Hawk” with a four-cam Ford R V8 was the only of its chassis in the field. Mario would win 3 of his 4 titles, 2 Indy poles and the Indy 500 in Brawner Hawks. #Indy500 | #INDYCAR | #Andretti | Indianapolis Motor Speedway Museum