| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 4/29/1973 | Bridgeport Motorsports Park - Bridgeport, NJ 360 Sprints - Winged: United Racing Club | Results | | Leigh Earnshaw (360 Sprints - Winged) | - | - | - | 4th |
|
| 5/6/1973 | Grandview Speedway - Bechtelsville, PA | Results | | Leigh Earnshaw (Midgets) | - | - | - | 4th |
|
| 6/3/1973 | Grandview Speedway - Bechtelsville, PA | Results | | Leigh Earnshaw (Midgets) | - | - | - | 1st |
|
| 6/10/1973 | Grandview Speedway - Bechtelsville, PA | Results | | Leigh Earnshaw (Midgets) | - | - | - | 1st |
|
| 6/17/1973 | Grandview Speedway - Bechtelsville, PA | Results | | Leigh Earnshaw (Midgets) | - | - | - | 1st |
|
| 6/23/1973 | Bridgeport Motorsports Park - Bridgeport, NJ | Results | | Leigh Earnshaw (Midgets) | - | - | - | 18th |
|
| 6/24/1973 | Grandview Speedway - Bechtelsville, PA | Results | | Leigh Earnshaw (Midgets) | - | - | - | 1st |
|
| 7/1/1973 | Grandview Speedway - Bechtelsville, PA | Results | | Leigh Earnshaw (Midgets) | - | - | - | 2nd |
|
| 7/8/1973 | Grandview Speedway - Bechtelsville, PA | Results | | Leigh Earnshaw (Midgets) | - | - | - | 3rd |
|
| 7/22/1973 | Grandview Speedway - Bechtelsville, PA | Results | | Leigh Earnshaw (Midgets) | - | - | - | 2nd |
|
| 7/29/1973 | Grandview Speedway - Bechtelsville, PA | Results | | Leigh Earnshaw (Midgets) | - | - | - | 2nd |
|
| 8/5/1973 | Grandview Speedway - Bechtelsville, PA | Results | | Leigh Earnshaw (Midgets) | - | - | - | 2nd |
|
| 8/26/1973 | Grandview Speedway - Bechtelsville, PA | Results | | Leigh Earnshaw (Midgets) | - | - | - | 16th |
|
| 9/2/1973 | Flemington Fair Speedway - Flemington, NJ 360 Sprints - Winged: United Racing Club | Results | | Leigh Earnshaw (360 Sprints - Winged) | - | - | - | 5th |
|
| 9/2/1973 | Grandview Speedway - Bechtelsville, PA | Results | | Leigh Earnshaw (Midgets) | - | - | - | 2nd |
|
| 9/9/1973 | Grandview Speedway - Bechtelsville, PA | Results | | Leigh Earnshaw (Midgets) | - | - | - | 1st |
|
| 9/16/1973 | Grandview Speedway - Bechtelsville, PA | Results | | Leigh Earnshaw (Midgets) | - | - | - | 1st |
|
| 9/30/1973 | Williams Grove Speedway - Mechanicsburg, PA 410 Sprints - Winged, Midgets | Results | | Leigh Earnshaw (Midgets) | - | - | - | 20th |
|