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| 3/25/2023 | South Texas Race Ranch - Corpus Christi, TX Dos XX Season Kick Off Factory Stocks, Stock Cars, Sportsmans, B Modifieds, Dwarf, 600cc Modifieds | Results | | David Sheffield (Sportsmans) | 5th | - | - | 8th |
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| 4/15/2023 | South Texas Race Ranch - Corpus Christi, TX 2 Gavliks Automotive & Thrift Center Night at the Races Factory Stocks, Stock Cars, Sportsmans, B Modifieds, Dwarf, 600cc Modifieds | Results | | David Sheffield (Sportsmans) | 3rd | - | - | 6th |
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| 4/21/2023 | South Texas Race Ranch - Corpus Christi, TX Restricted 'A' Class: NOW600 Restricted Micros Stock Non-Wing: NOW600 Non-Wing Micros Sportsmans, B Modifieds, Junior Class, Adult Open, Adult Medium, Rookie Class, Dirt Cage Kart Junior 1, 600cc Modifieds | Results | | David Sheffield (Sportsmans) | 4th | - | - | 9th |
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| 5/20/2023 | South Texas Race Ranch - Corpus Christi, TX Double J Jerky Night at the Races Factory Stocks, Stock Cars, Sportsmans, B Modifieds, Dwarf, 600cc Modifieds, Dirt Pro Trucks | Results | | David Sheffield (Sportsmans) | 8th | - | - | 12th |
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| 5/28/2023 | South Texas Race Ranch - Corpus Christi, TX Southern United Sprint Salute to the Troops 305 Sprints - Winged, Factory Stocks, Stock Cars, Sportsmans, A Modifieds, B Modifieds, 600cc Modifieds | Results | | David Sheffield (Sportsmans) | 1st | - | - | 3rd |
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| 6/17/2023 | South Texas Race Ranch - Corpus Christi, TX Dos XX Fathers Day Nickel Beer Night Factory Stocks, Stock Cars, Sportsmans, B Modifieds, 600cc Modifieds | Results | | David Sheffield (Sportsmans) | 4th | - | - | 4th |
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| 7/2/2023 | South Texas Race Ranch - Corpus Christi, TX Stars and Strips Salute Factory Stocks, Stock Cars, Sportsmans, A Modifieds, B Modifieds, 600cc Modifieds, 604 Crate Late Models | Results | | David Sheffield (Sportsmans) | 4th | - | - | 4th |
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| 7/15/2023 | South Texas Race Ranch - Corpus Christi, TX SUS Sprint Car Extravaganza 305 Sprints - Winged, Factory Stocks, Stock Cars, Sportsmans, A Modifieds, B Modifieds, 600cc Modifieds | Results | | David Sheffield (Sportsmans) | 1st | - | - | 5th |
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| 7/29/2023 | South Texas Race Ranch - Corpus Christi, TX The Inaugural "Outlaw 34" - Greg Carlucci Sr. Memorial Factory Stocks, Stock Cars, Sportsmans, A Modifieds, B Modifieds, 600cc Modifieds | Results | | David Sheffield (Sportsmans) | 1st | - | - | 4th |
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| 8/12/2023 | South Texas Race Ranch - Corpus Christi, TX Sames Ford Back to School Bash Restricted 'A' Class: NOW600 Restricted Micros Stock Non-Wing: NOW600 Non-Wing Micros Factory Stocks, Stock Cars, Sportsmans, B Modifieds, 600cc Modifieds, 604 Crate Late Models | Results | | David Sheffield (Sportsmans) | 3rd | - | - | 5th |
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| 9/2/2023 | South Texas Race Ranch - Corpus Christi, TX Championship Weekend! Saturday Night Double Points Factory Stocks, Stock Cars, Sportsmans, A Modifieds, B Modifieds, 600cc Modifieds, Dirt Pro Trucks | Results | | David Sheffield (Sportsmans) | 7th | - | - | 8th |
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| 9/3/2023 | South Texas Race Ranch - Corpus Christi, TX Dos XX Season Championship Event Factory Stocks, Stock Cars, Sportsmans, A Modifieds, B Modifieds, 600cc Modifieds | Results | | David Sheffield (Sportsmans) | 2nd | - | - | 5th |
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| 12/7/2023 | South Texas Race Ranch - Corpus Christi, TX South Texas Shootout - Practice / Qualifying Night Factory Stocks, Stock Cars, Sportsmans, A Modifieds, B Modifieds, Dirt Late Models, 600cc Modifieds | Results | | David Sheffield (Sportsmans) | - | - | - | - |
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| 12/8/2023 | South Texas Race Ranch - Corpus Christi, TX South Texas Shootout Factory Stocks, Stock Cars, Sportsmans, B Modifieds, Dirt Late Models, 600cc Modifieds | Results | | David Sheffield (Sportsmans) | 2nd | - | - | - |
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| 12/9/2023 | South Texas Race Ranch - Corpus Christi, TX The South Texas Shootout Factory Stocks, Stock Cars, Sportsmans, A Modifieds, B Modifieds, Dirt Late Models, 600cc Modifieds | Results | | David Sheffield (Sportsmans) | - | - | - | 9th |
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