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| 3/4/2023 | Rocket Raceway Park - Petty, TX 13th Annual Summit Texas Spring Nationals (Day 1 of 2) A Modifieds: USMTS - United States Modified Touring Series DIRTcar UMP Modifieds, B Modifieds, USRA Limited Mods, USRA Factory Stocks, USRA Stock Cars | Results | | Kevin Grubbs (USRA Limited Mods) | DNS | - | 6th | 17th |
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| 3/5/2023 | Rocket Raceway Park - Petty, TX 13th Annual Summit Texas Spring Nationals (Day 2 of 2) A Modifieds: USMTS - United States Modified Touring Series DIRTcar UMP Modifieds, B Modifieds, USRA Limited Mods, USRA Modifieds, USRA Factory Stocks, USRA Stock Cars | Results | | Kevin Grubbs (USRA Limited Mods) | 8th | - | - | 15th |
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| 3/11/2023 | Boothill Speedway - Greenwood, LA Night #2 - 4th Annual Ronny Adams Memorial w/Comp Cams Super Late Models Dirt Super Late Models: COMP Cams Super Dirt Series (CCSDS) Dirt Crate Late Models, USRA Limited Mods, USRA Factory Stocks | Results | | Kevin Grubbs (USRA Limited Mods) | 6th | - | 4th | - |
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| 4/22/2023 | Boothill Speedway - Greenwood, LA 360 Sprints - Winged: ASCS National with ASCS Mid-South Region Midgets, Hobby Stocks, B Modifieds, USRA Limited Mods, USRA Factory Stocks, USRA Tuners | Results | | Kevin Grubbs (USRA Limited Mods) | 4th | - | 10th | - |
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| 5/12/2023 | Boothill Speedway - Greenwood, LA Friday May 12 Hobby Stocks, USRA Limited Mods, USRA Factory Stocks, USRA Tuners | Results | | Kevin Grubbs (USRA Limited Mods) | 8th (DNF) | - | - | 17th (DNF) |
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| 5/13/2023 | Boothill Speedway - Greenwood, LA Fan Appreciation - Crate LMs, FS, Lim Mods, Sportsters, Tuners Hobby Stocks, B Modifieds, Dirt Late Models, USRA Limited Mods, USRA Factory Stocks, USRA Tuners | Results | | Kevin Grubbs (USRA Limited Mods) | 6th | - | 6th | - |
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