He made his first start at Indy as a riding mechanic then got behind the wheel for six 500 races from 1922 to 1927. Harry finished 2nd 3 times and 4th twice. His worst starting spot was 4th but was on the front row for the other 5. He led 4 races for a total of 57 laps including 46 his rookie year driving the Duesenberg Straight 8. In 1930 he was the car owner for winner Billy Arnold.
December 24, 2012-Harry Hartz Happy Birthday