Gary Bettenhausen pressures Lee Kunzman at Terre Haute Action Track in 1972, while Sonny Ates runs in the white car on the high side. (Gene Crucean photo)
Gary Bettenhausen pressures Lee Kunzman at Terre Haute Action Track in 1972, while Sonny Ates runs in the white car on the high side. (Gene Crucean photo)