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| 5/27/2023 | Big Sky Speedway - Billings, MT Last night in Mayyyyyyyyyyy 2023 IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Karl Weaver (WISSOTA Midwest Mods) | 5th | - | - | 13th |
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| 7/29/2023 | Big Sky Speedway - Billings, MT Jared Krenelka Memorial 2023 Night #2 IMCA Modified, IMCA Sport Compact, WISSOTA Midwest Mods, WISSOTA Late Model, WISSOTA Street Stock | Results | | Karl Weaver (WISSOTA Midwest Mods) | 6th | - | 8th | - |
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| 8/19/2023 | Big Sky Speedway - Billings, MT It's Hot in August let's go Racing IMCA Modified, IMCA Sport Compact, WISSOTA Midwest Mods, WISSOTA Late Model, WISSOTA Street Stock | Results | | Karl Weaver (WISSOTA Midwest Mods) | 5th | - | - | 11th |
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| 8/26/2023 | Big Sky Speedway - Billings, MT Harvey Ostermiller Memorial ($12,012 to win) 360 Sprints - Winged: ASCS Frontier Region Semi-Pro Legends, 350 Sprints - Non Winged, IMCA Modified | Results | | Karl Weaver (IMCA Modified) | 6th | - | - | 3rd |
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| 9/9/2023 | Big Sky Speedway - Billings, MT 360 Sprints - Winged: ASCS Frontier Region Semi-Pro Legends, 350 Sprints - Non Winged, WISSOTA Midwest Mods | Results | | Karl Weaver (WISSOTA Midwest Mods) | 5th | - | - | 9th |
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| 10/7/2023 | Big Sky Speedway - Billings, MT Last Weekend of Racing for Big Sky Speedway (Get your FIX before Winter) Semi-Pro Legends, 350 Sprints - Non Winged, IMCA Modified, IMCA Sport Compact, WISSOTA Midwest Mods, WISSOTA Street Stock | Results | | Karl Weaver (WISSOTA Midwest Mods) | 5th | - | - | 12th |
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