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| 6/20/2020 | Thunderbird Raceway - Muskegon, MI Full Show Plus - $1000 to Win IMCA Mods Presented by Deb's Cafe & Glamour Car Awards DIRTcar Late Models, Factory Stocks, Stock Cars, A Modifieds, Mini Wedge, Mini Outlaws, Sport Compact | Results | | Dave Park (Factory Stocks) | 10th | - | - | 16th |
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| 7/11/2020 | Thunderbird Raceway - Muskegon, MI Salute to Veterans-Full Show Plus - $1000 to Win IMCA Mods Presented by Allstar Performance DIRTcar Late Models, Factory Stocks, Stock Cars, A Modifieds, Mini Wedge, Mini Outlaws, Sport Compact | Results | | Dave Park (Factory Stocks) | 4th | - | - | 7th |
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| 7/18/2020 | Thunderbird Raceway - Muskegon, MI Full Show DIRTcar Late Models, Factory Stocks, Stock Cars, A Modifieds, Mini Wedge, Mini Outlaws, Sport Compact | Results | | Dave Park (Factory Stocks) | 3rd | - | - | 12th |
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| 7/25/2020 | Thunderbird Raceway - Muskegon, MI Winged Sprints Invade Thunderbird 360 Sprints - Winged: GLSS-Great Lakes Super Sprints Factory Stocks, Stock Cars, A Modifieds, Mini Wedge, Mini Outlaws, Sport Compact | Results | | Dave Park (Factory Stocks) | 6th | - | - | 11th |
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| 8/1/2020 | Thunderbird Raceway - Muskegon, MI Full Show Plus, LM $2000 to win, 4th Annual Mid Summer Shootout for SS $1000 to Win DIRTcar Late Models, Factory Stocks, Stock Cars, A Modifieds, Mini Wedge, Mini Outlaws, Sport Compact | Results | | Dave Park (Factory Stocks) | 4th | - | - | 16th |
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| 8/15/2020 | Thunderbird Raceway - Muskegon, MI Full Show Plus - Autograph Night-IMCA Mod $1000 to win, Street Stock $750 to win DIRTcar Late Models, Factory Stocks, Stock Cars, A Modifieds, Mini Wedge, Mini Outlaws, Sport Compact | Results | | Dave Park (Factory Stocks) | 6th | - | 5th | - |
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| 8/29/2020 | Thunderbird Raceway - Muskegon, MI Championship Night plus Enduro and Siamese Cars DIRTcar Late Models, Factory Stocks, Stock Cars, A Modifieds, Enduro, Mini Wedge, Mini Outlaws, Sport Compact, Veteran Dwarf | Results | | Dave Park (Factory Stocks) | - | - | - | 11th |
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| 9/11/2020 | Thunderbird Raceway - Muskegon, MI Rolling Thunder DIRTcar Late Models, Factory Stocks, Stock Cars, A Modifieds, Enduro, Mini Wedge, Mini Outlaws, Sport Compact, Veteran Dwarf, Asphalt Bombers | Results | | Dave Park (Factory Stocks) | 6th | - | 6th | - | | Dave Park (Enduro) | - | - | - | - |
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