| | Heat | Dash | B Feature | A Feature |
|---|
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|---|
| 2/3/1988 | Florida State Fairgrounds - Tampa, FL 410 Sprints - Winged: World of Outlaws | Results | | Steve Butler (410 Sprints - Winged) | - | - | - | 9th |
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| 2/4/1988 | Florida State Fairgrounds - Tampa, FL 410 Sprints - Winged: World of Outlaws | Results | | Steve Butler (410 Sprints - Winged) | - | - | - | 17th |
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| 2/5/1988 | Florida State Fairgrounds - Tampa, FL 410 Sprints - Winged: World of Outlaws | Results | | Steve Butler (410 Sprints - Winged) | - | - | - | 17th |
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| 2/6/1988 | Florida State Fairgrounds - Tampa, FL 410 Sprints - Winged: World of Outlaws | Results | | Steve Butler (410 Sprints - Winged) | - | - | - | 22nd |
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| 2/7/1988 | Florida State Fairgrounds - Tampa, FL Silver Crown: USAC Silver Crown | Results | | Steve Butler (Silver Crown) | - | - | - | 3rd |
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| 3/27/1988 | Eldora Speedway - Rossburg, OH 410 Sprints - Non-Winged: USAC National Sprint Cars | Results | | Steve Butler (410 Sprints - Non-Winged) | - | - | - | 16th |
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| 4/8/1988 | Bloomington Speedway - Bloomington, IN 410 Sprints - Winged: World of Outlaws | Results | | Steve Butler (410 Sprints - Winged) | - | - | - | 8th |
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| 4/10/1988 | Eldora Speedway - Rossburg, OH 410 Sprints - Winged: World of Outlaws | Results | | Steve Butler (410 Sprints - Winged) | - | - | - | 13th |
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| 4/23/1988 | Eldora Speedway - Rossburg, OH 410 Sprints - Non-Winged: USAC National Sprint Cars | Results | | Steve Butler (410 Sprints - Non-Winged) | - | - | - | 7th |
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| 4/30/1988 | Eldora Speedway - Rossburg, OH 410 Sprints - Winged: All Star Circuit of Champions | Results | | Steve Butler (410 Sprints - Winged) | - | - | - | 9th |
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| 5/7/1988 | Paragon Speedway - Paragon, IN | Results | | Steve Butler (410 Sprints - Winged) | - | - | - | 2nd |
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| 5/14/1988 | Eldora Speedway - Rossburg, OH | Results | | Steve Butler (410 Sprints - Non-Winged) | - | - | - | 2nd |
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| 5/15/1988 | Tri-State Speedway - Haubstadt, IN 410 Sprints - Winged: World of Outlaws | Results | | Steve Butler (410 Sprints - Winged) | - | - | - | 7th |
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| 5/21/1988 | Fremont Speedway - Fremont, OH 410 Sprints - Winged: All Star Circuit of Champions | Results | | Steve Butler (410 Sprints - Winged) | - | - | - | 5th |
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| 5/27/1988 | Indiana State Fairgrounds - Indianapolis, IN Silver Crown: USAC Silver Crown | Results | | Steve Butler (Silver Crown) | - | - | - | 6th |
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| 5/28/1988 | Paragon Speedway - Paragon, IN 410 Sprints - Winged: All Star Circuit of Champions | Results | | Steve Butler (410 Sprints - Winged) | - | - | - | 5th |
|
| 6/10/1988 | Jackson Motorplex - Jackson, MN | Results | | Steve Butler (410 Sprints - Winged) | - | - | - | 4th |
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| 6/15/1988 | Kokomo Speedway - Kokomo, IN | Results | | Steve Butler (410 Sprints - Non-Winged) | - | - | - | 2nd |
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| 6/18/1988 | Eldora Speedway - Rossburg, OH 410 Sprints - Non-Winged: USAC National Sprint Cars | Results | | Steve Butler (410 Sprints - Non-Winged) | - | - | - | 7th |
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| 7/16/1988 | Eldora Speedway - Rossburg, OH 410 Sprints - Non-Winged: USAC National Sprint Cars 410 Sprints - Winged | Results | | Steve Butler (410 Sprints - Winged) | - | - | - | 1st |
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| 8/7/1988 | Tri-State Speedway - Haubstadt, IN | Results | | Steve Butler (410 Sprints - Winged) | - | - | - | 19th |
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| 8/20/1988 | Illinois State Fairgrounds - Springfield, IL Silver Crown: USAC Silver Crown | Results | | Steve Butler (Silver Crown) | - | - | - | 5th |
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| 8/24/1988 | Kokomo Speedway - Kokomo, IN 410 Sprints - Winged: World of Outlaws | Results | | Steve Butler (410 Sprints - Winged) | - | - | - | 11th |
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| 8/30/1988 | Bloomington Speedway - Bloomington, IN 410 Sprints - Winged: World of Outlaws | Results | | Steve Butler (410 Sprints - Winged) | - | - | 1st | 9th |
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| 9/5/1988 | DuQuoin State Fairgrounds - 1 Mile - DU QUOIN, IL Silver Crown: USAC Silver Crown | Results | | Steve Butler (Silver Crown) | - | - | - | 4th |
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| 9/9/1988 | Paragon Speedway - Paragon, IN | Results | | Steve Butler (410 Sprints - Winged) | - | - | - | 3rd |
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| 9/10/1988 | Indiana State Fairgrounds - Indianapolis, IN Silver Crown: USAC Silver Crown | Results | | Steve Butler (Silver Crown) | - | - | - | 28th |
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| 9/25/1988 | Eldora Speedway - Rossburg, OH Midgets: USAC National Midgets 410 Sprints - Non-Winged: USAC National Sprint Cars Silver Crown: USAC Silver Crown | Results | | Steve Butler (410 Sprints - Non-Winged) | - | - | - | 1st | | Steve Butler (Silver Crown) | - | - | - | 2nd |
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