Pocono International RacewayAugust 18 1973Pocono International RacewayPocono, PA500MX Results 250MX Results Results Home 1973 Results Pocono International Raceway 1973500MXFull Results MikeRunyard1st RobertHarris2nd PierreKarsmakers3rd 1973250MXFull Results RichThorwaldson1st JimWeinert2nd BobGrossi3rd
