1 rescheduled from 5-14 (curfew) 2 rescheduled from 5-28 (curfew) 3 rescheduled from 6-4 (curfew) 4 rescheduled from 6-11 (curfew) 5 rescheduled from 6-18 (curfew) 6 rescheduled from 7-2 (curfew) 7 rescheduled from 7-16 (curfew) 8 rescheduled from 7-23 (rain) 9 rescheduled from 8-20 (curfew) 10 rescheduled from 9-3 (curfew) 11 rescheduled from 10-8 (rain) 10-15 (rain) & 10-22 (rain) 12 rescheduled from 6-26 (rain) 13 rescheduled from 7-31 (rain) R Race of Champions Qualifier A awarded victory after Frank Jurcik was DQ’ed (illegal rear end) B awarded victory after Bill Giles, Allan Wohlstrom & Greg Moran were DQ’ed (illegal parts) C awarded victory after Richie Gallup was DQ’ed (illegal left side weight) D awarded victory after Larry Vassar was DQ’ed (illegal carburetor) E awarded victory after Bill Giles was DQ’ed (illegal flywheel) F awarded victory after Butch Fosdick was DQ’ed (illegal heads) X cancelled after the Autumn Excitement & Modified 250 events were rescheduled multiple times due to rain