31st NHRA Keystone Nationals
1–4 октября
Maple Grove Raceway 30 Stauffer Park Lane Mohnton, PA 19540–7751, USAПубликации
Результаты
Maple Grove Raceway 30 Stauffer Park Lane Mohnton, PA 19540–7751, USAMaple Grove Raceway 30 Stauffer Park Lane Mohnton, PA 19540–7751, USA