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| 5/10/2025 | Thunder Mountain Speedway - Center Lisle, NY Opening Night- Full Program plus 358 Modified Factory Stocks, 600cc Winged Micros, B Modifieds, Dirt Big Block Modifieds, DIRTcar 358 Modifieds, DIRTcar Sportsman Modifieds, Outlaw Mini Mod | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 5th | - | - | 8th |
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| 5/17/2025 | Thunder Mountain Speedway - Center Lisle, NY Full Program plus IMCA, Classics on Dirt Factory Stocks, 600cc Winged Micros, Vintage Modifieds, Dirt Big Block Modifieds, IMCA Modified, DIRTcar Sportsman Modifieds, Outlaw Mini Mod | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 1st | - | - | 4th |
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| 5/30/2025 | Utica-Rome Speedway - Vernon, NY Taylors Trailers Presents a regular show Stock Cars, Limited Modified, Dirt Big Block Modifieds, DIRTcar 4 Cylinders, NE Sportsman Modifieds | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 1st | - | - | 7th |
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| 6/7/2025 | Thunder Mountain Speedway - Center Lisle, NY 305 Sprints - Winged: CRSA Sprint Cars Factory Stocks, A Modifieds, B Modifieds, Dirt Big Block Modifieds, DIRTcar 358 Modifieds, DIRTcar Sportsman Modifieds, 358 Modified, Outlaw Mini Mod | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 1st | - | - | 21st (DNF) |
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| 6/14/2025 | Thunder Mountain Speedway - Center Lisle, NY Full Program plus IMCA Factory Stocks, A Modifieds, 600cc Winged Micros, B Modifieds, Dirt Big Block Modifieds, IMCA Modified, DIRTcar Sportsman Modifieds, Outlaw Mini Mod | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 2nd | - | - | 19th |
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| 6/15/2025 | Devil's Bowl Speedway - West Haven, VT Slate Valley 67 Limited Modified, Dirt Big Block Modifieds, Dirt Mini Stocks, NE Sportsman Modifieds | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 6th | - | - | 25th |
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| 6/21/2025 | Thunder Mountain Speedway - Center Lisle, NY Doug Worthing Memorial - Full Program plus 358 Mod Factory Stocks, A Modifieds, 600cc Winged Micros, B Modifieds, Dirt Big Block Modifieds, DIRTcar 358 Modifieds, DIRTcar Sportsman Modifieds, 358 Modified, Outlaw Mini Mod | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 1st | - | - | 9th |
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| 6/28/2025 | Woodhull Raceway - Woodhull, NY BH Log Hauling and TP's Concrete Sponsored Jim Williams Memorial - IPYRO Fireworks Show Hobby Stocks, Street Stocks, Dirt 6-cyl Stock Cars, Dirt Big Block Modifieds, RUSH Late Models, RUSH Sportsman Modified, Quad C Class | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 2nd | - | - | 1st |
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| 7/5/2025 | Thunder Mountain Speedway - Center Lisle, NY 30th year of Thunder, Independence Celebration - Full Program plus IMCA Factory Stocks, A Modifieds, 600cc Winged Micros, B Modifieds, Dirt Big Block Modifieds, IMCA Modified, DIRTcar Sportsman Modifieds, Outlaw Mini Mod | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 2nd | - | - | 9th |
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| 7/10/2025 | Outlaw Speedway - Dundee, NY Dave Machuga Memorial Outlaw Showdown Factory Stocks, Street Stocks, Dirt Big Block Modifieds, NE Sportsman Modifieds | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 6th | - | 2nd | 17th |
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| 7/16/2025 | Afton Motorsports Park - Afton, NY Interstate 88 Special Dirt Big Block Modifieds, NE Sportsman Modifieds | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | - | - | - | - |
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| 7/19/2025 | Thunder Mountain Speedway - Center Lisle, NY 305 Sprints - Winged: CRSA Sprint Cars A Modifieds, 600cc Winged Micros, Dirt Big Block Modifieds, IMCA Modified, DIRTcar Sportsman Modifieds, Outlaw Mini Mod | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 1st | - | - | 3rd |
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| 7/26/2025 | Woodhull Raceway - Woodhull, NY 360 Sprints - Winged: Empire Super Sprints Hobby Stocks, Street Stocks, Dirt 6-cyl Stock Cars, Dirt Big Block Modifieds, IMCA Modified, RUSH Late Models, Quad C Class | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 1st | - | - | 1st |
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| 8/2/2025 | Thunder Mountain Speedway - Center Lisle, NY Roy Shields Memorial & Fan Appreciation! Full Program plus 358 Modified Factory Stocks, A Modifieds, 600cc Winged Micros, Dirt Big Block Modifieds, DIRTcar 358 Modifieds, DIRTcar Sportsman Modifieds, 358 Modified, Outlaw Mini Mod | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 5th | - | - | 15th |
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| 8/6/2025 | Woodhull Raceway - Woodhull, NY BH Log Hauling and Pepsi Sponsored Honoring Alice, Woodhull's First Lady $5500 to win Modified Dirt Big Block Modifieds, RUSH Sportsman Modified | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 2nd | - | - | 1st |
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| 8/9/2025 | Thunder Mountain Speedway - Center Lisle, NY Full Program plus IMCA Factory Stocks, A Modifieds, 600cc Winged Micros, Dirt Big Block Modifieds, IMCA Modified, DIRTcar Sportsman Modifieds, Outlaw Mini Mod | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | DNS | - | - | DNS |
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| 8/16/2025 | Thunder Mountain Speedway - Center Lisle, NY Full Program plus Connor Sellars Memorial 358 Modified, Kids Powerwheels Drag Races Factory Stocks, A Modifieds, 600cc Winged Micros, Dirt Big Block Modifieds, DIRTcar 358 Modifieds, DIRTcar Sportsman Modifieds, 358 Modified, Outlaw Mini Mod | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 2nd | - | - | 1st |
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| 8/23/2025 | Thunder Mountain Speedway - Center Lisle, NY IMCA Championship Night plus Classics on Dirt, Throwback Night Factory Stocks, A Modifieds, 600cc Winged Micros, Vintage Modifieds, Dirt Big Block Modifieds, IMCA Modified, DIRTcar Sportsman Modifieds, Outlaw Mini Mod | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 1st | - | - | 7th |
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| 8/30/2025 | Thunder Mountain Speedway - Center Lisle, NY Championship Night plus 358 Mod - Final Points night Factory Stocks, A Modifieds, 600cc Winged Micros, Dirt Big Block Modifieds, DIRTcar 358 Modifieds, DIRTcar Sportsman Modifieds, 358 Modified, Outlaw Mini Mod | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 2nd | - | - | 7th |
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| 9/1/2025 | Thunder Mountain Speedway - Center Lisle, NY DECKER MEMORIAL Factory Stocks, Dirt Big Block Modifieds, Outlaw Mini Mod | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 8th | - | 7th | 24th (DNF) |
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| 9/26/2025 | Utica-Rome Speedway - Vernon, NY Victoria Weekend Stock Cars, Limited Modified, Dirt Big Block Modifieds, DIRTcar 4 Cylinders, 358 Modified, NE Sportsman Modifieds | Results | | Ajay Potrzebowski II (358 Modified) | 3rd | - | - | 15th |
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| 11/1/2025 | Thunder Mountain Speedway - Center Lisle, NY Monster Bash Weekend Factory Stocks, Dirt Big Block Modifieds, IMCA Modified, DIRTcar Sportsman Modifieds, Outlaw Mini Mod | Results | | Ajay Potrzebowski II (Dirt Big Block Modifieds) | 5th | - | - | 11th |
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