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| 5/5/2023 | Princeton Speedway - Princeton, MN Season Opener, 3rd try + Micros Winged A-Class, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, WISSOTA Mod Four, WISSOTA Super Stock | Results | | Erik Gruhlke (IMCA Modified) | 3rd | - | - | 12th |
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| 5/12/2023 | Princeton Speedway - Princeton, MN Regular Racing IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, WISSOTA Mod Four, WISSOTA Super Stock | Results | | Erik Gruhlke (IMCA Modified) | 6th (DNF) | - | - | DNS |
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| 5/19/2023 | Princeton Speedway - Princeton, MN Regular Racing IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, WISSOTA Mod Four, WISSOTA Super Stock | Results | | Erik Gruhlke (IMCA Modified) | 5th | - | - | 6th |
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| 5/26/2023 | Princeton Speedway - Princeton, MN Regular Racing + Micros (No Supers) Winged A-Class, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, WISSOTA Mod Four | Results | | Erik Gruhlke (IMCA Modified) | 1st | - | - | 5th |
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| 6/2/2023 | Princeton Speedway - Princeton, MN Regular Racing IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, WISSOTA Mod Four, WISSOTA Super Stock | Results | | Erik Gruhlke (IMCA Modified) | 4th | - | - | 2nd |
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| 6/9/2023 | Princeton Speedway - Princeton, MN Vintage Modifieds: Northern Vintage Stockcar Racers Vintage Full Body Stock Cars, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, WISSOTA Mod Four, WISSOTA Super Stock | Results | | Erik Gruhlke (IMCA Modified) | 6th | - | - | 9th |
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| 6/16/2023 | Princeton Speedway - Princeton, MN Regular Racing IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, WISSOTA Mod Four, WISSOTA Super Stock | Results | | Erik Gruhlke (IMCA Modified) | 3rd | - | - | 12th |
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| 6/23/2023 | Princeton Speedway - Princeton, MN 6th Annual Bill Siercks Memorial IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, WISSOTA Mod Four, WISSOTA Super Stock | Rain Out |
| 6/30/2023 | Princeton Speedway - Princeton, MN Clash of the Compacts and Bill Siercks Memorial IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, WISSOTA Mod Four, WISSOTA Super Stock | Results | | Erik Gruhlke (IMCA Modified) | 1st | - | - | 9th |
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| 7/7/2023 | Princeton Speedway - Princeton, MN Fight to the Finish! A Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, WISSOTA Mod Four, WISSOTA Super Stock | Results | | Erik Gruhlke (IMCA Modified) | 8th (DNF) | - | - | DNS |
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| 7/21/2023 | Princeton Speedway - Princeton, MN Meet The Drivers!! IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, WISSOTA Mod Four, WISSOTA Super Stock | Results | | Erik Gruhlke (IMCA Modified) | 1st | - | - | 2nd |
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| 7/28/2023 | Princeton Speedway - Princeton, MN Princeton Ambassador Sparkle Night IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, WISSOTA Mod Four, WISSOTA Super Stock | Results | | Erik Gruhlke (IMCA Modified) | 10th | - | - | 8th |
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| 7/30/2023 | Granite City Motor Park - Sauk Rapids, MN DRC STREET STOCK SPECIAL WISSOTA Street Stock: Street Stock Tour WISSOTA Midwest Mods, WISSOTA Super Stock, WISSOTA Hornet | Results | | Erik Gruhlke (WISSOTA Midwest Mods) | 8th (DNF) | - | - | 11th |
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| 8/4/2023 | Princeton Speedway - Princeton, MN Regular Racing IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, WISSOTA Mod Four, WISSOTA Super Stock | Results | | Erik Gruhlke (IMCA Modified) | 4th | - | - | 2nd |
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| 8/11/2023 | Princeton Speedway - Princeton, MN Mille Lacs County Fair Races!! Winged A-Class, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, WISSOTA Mod Four, WISSOTA Super Stock | Results | | Erik Gruhlke (IMCA Modified) | 5th | - | - | 6th |
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| 8/18/2023 | Princeton Speedway - Princeton, MN Vintage Modifieds: Northern Vintage Stockcar Racers Winged A-Class, Vintage Full Body Stock Cars, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, WISSOTA Mod Four | Results | | Erik Gruhlke (IMCA Modified) | 4th | - | - | 10th |
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| 8/25/2023 | Princeton Speedway - Princeton, MN Regular Racing IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, WISSOTA Mod Four, WISSOTA Super Stock | Results | | Erik Gruhlke (IMCA Modified) | 3rd | - | - | 5th |
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| 9/1/2023 | Princeton Speedway - Princeton, MN Championship Night Winged A-Class, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact, WISSOTA Mod Four, WISSOTA Super Stock | Results | | Erik Gruhlke (IMCA Modified) | 6th | - | - | 10th |
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| 9/22/2023 | Granite City Motor Park - Sauk Rapids, MN 3RD ANNUAL PISTON CUP! NIGHT ONE Open Dirt Karts, WISSOTA Midwest Mods, WISSOTA Mod Four, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet, Flat Jr. 2 Clone Heavy | Results | | Erik Gruhlke (WISSOTA Midwest Mods) | 3rd | - | - | 21st (DNF) |
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| 10/6/2023 | Ogilvie Raceway - Ogilvie, MN Fall Classic presented by FYE Motorsports A Modifieds, WISSOTA Midwest Mods, WISSOTA Mod Four, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Pure Stock, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Erik Gruhlke (WISSOTA Midwest Mods) | 10th (DNF) | - | - | - |
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| 10/7/2023 | Ogilvie Raceway - Ogilvie, MN Fall Classic presented by FYE Motorsports A Modifieds, USRA Late Models, WISSOTA Midwest Mods, WISSOTA Mod Four, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Pure Stock, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Erik Gruhlke (WISSOTA Midwest Mods) | - | - | DNS | - |
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