| | Heat | Dash | B Feature | A Feature |
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|
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5/20/1977 | Crawford County Speedway - Denison, IA | Results | Dave Engbretson (410 Sprints - Non-Winged) | - | - | - | 3rd |
|
5/28/1977 | Jackson Motorplex - Jackson, MN | Results | Dave Engbretson (305 Sprints - Non-Winged) | - | - | - | 2nd |
|
6/18/1977 | Jackson Motorplex - Jackson, MN | Results | Dave Engbretson (410 Sprints - Non-Winged) | - | - | - | 3rd |
|
7/2/1977 | Jackson Motorplex - Jackson, MN | Results | Dave Engbretson (410 Sprints - Non-Winged) | - | - | - | 5th |
|
7/9/1977 | Jackson Motorplex - Jackson, MN | Results | Dave Engbretson (410 Sprints - Non-Winged) | - | - | - | 5th |
|
7/16/1977 | Knoxville Raceway - Knoxville, IA | Results | Dave Engbretson (410 Sprints - Non-Winged) | - | - | - | 4th |
|
7/30/1977 | Jackson Motorplex - Jackson, MN | Results | Dave Engbretson (410 Sprints - Non-Winged) | - | - | - | 3rd |
|
8/13/1977 | Knoxville Raceway - Knoxville, IA | Results | Dave Engbretson (Silver Crown) | - | - | 15th | - |
|
8/21/1977 | Iowa State Fair Speedway - Des Moines, IA | Results | Dave Engbretson (410 Sprints - Non-Winged) | - | - | - | 13th |
|
9/16/1977 | Clay County Fairgrounds - Spencer, IA | Results | Dave Engbretson (410 Sprints - Non-Winged) | - | - | - | 9th |
|