| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 5/11/1973 | Williams Grove Speedway - Mechanicsburg, PA 410 Sprints - Winged, Midgets | Results | | Johnny Grum (410 Sprints - Winged) | - | - | - | 6th |
|
| 5/20/1973 | Hagerstown Speedway - Hagerstown, MD | Results | | Johnny Grum (410 Sprints - Winged) | - | - | - | 4th |
|
| 5/25/1973 | Williams Grove Speedway - Mechanicsburg, PA | Results | | Johnny Grum (410 Sprints - Winged) | - | - | - | 4th |
|
| 6/17/1973 | Hagerstown Speedway - Hagerstown, MD | Results | | Johnny Grum (410 Sprints - Winged) | - | - | - | 1st |
|
| 6/24/1973 | Hagerstown Speedway - Hagerstown, MD | Results | | Johnny Grum (410 Sprints - Winged) | - | - | - | 4th |
|
| 7/6/1973 | Williams Grove Speedway - Mechanicsburg, PA | Results | | Johnny Grum (410 Sprints - Winged) | - | - | - | 3rd |
|
| 7/15/1973 | Hagerstown Speedway - Hagerstown, MD | Results | | Johnny Grum (410 Sprints - Winged) | - | - | - | 2nd |
|
| 8/5/1973 | Hagerstown Speedway - Hagerstown, MD | Results | | Johnny Grum (410 Sprints - Winged) | - | - | - | 3rd |
|
| 8/17/1973 | Williams Grove Speedway - Mechanicsburg, PA | Results | | Johnny Grum (410 Sprints - Winged) | - | - | - | 10th |
|
| 8/31/1973 | Williams Grove Speedway - Mechanicsburg, PA | Results | | Johnny Grum (410 Sprints - Winged) | - | - | - | 3rd |
|
| 10/20/1973 | Williams Grove Speedway - Mechanicsburg, PA | Results | | Johnny Grum (410 Sprints - Winged) | - | - | 5th | - |
|
| 10/21/1973 | Williams Grove Speedway - Mechanicsburg, PA | Results | | Johnny Grum (410 Sprints - Winged) | - | - | - | 6th |
|