| | Heat | Dash | B Feature | A Feature |
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4/18/1981 | Knoxville Raceway - Knoxville, IA | Results | Mike Brooks (Silver Crown) | - | - | - | 19th |
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5/2/1981 | Knoxville Raceway - Knoxville, IA 410 Sprints - Non-Winged, 360 Sprints - Non-Winged | Results | Mike Brooks (410 Sprints - Non-Winged) | - | - | - | 3rd |
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6/5/1981 | Knoxville Raceway - Knoxville, IA 410 Sprints - Non-Winged, 360 Sprints - Non-Winged | Results | Mike Brooks (410 Sprints - Non-Winged) | - | - | - | 18th |
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6/13/1981 | Knoxville Raceway - Knoxville, IA | Results | Mike Brooks (410 Sprints - Non-Winged) | - | - | - | 18th |
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7/18/1981 | Knoxville Raceway - Knoxville, IA | Results | Mike Brooks (410 Sprints - Non-Winged) | - | - | - | 18th |
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7/22/1981 | Knoxville Raceway - Knoxville, IA | Results | Mike Brooks (Silver Crown) | - | - | - | 18th |
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9/12/1981 | Knoxville Raceway - Knoxville, IA | Results | Mike Brooks (Silver Crown) | - | - | - | 7th |
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