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| 2/1/2020 | Central Arizona Raceway - Casa Grande, AZ Non-Winged Sprints: San Tan Ford ASCS Desert Sprint Car Series Stock Cars, Restricted 'A' Class, Winged A-Class, Pure Stock | Results | | George Zills (Winged A-Class) | 4th | - | - | 12th |
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| 3/7/2020 | Central Arizona Raceway - Casa Grande, AZ Non-Winged Sprints: San Tan Ford ASCS Desert Sprint Car Series Stock Cars, A Modifieds, Restricted 'A' Class, Winged A-Class, Pure Stock | Results | | George Zills (Winged A-Class) | 3rd | - | - | 7th |
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| 6/20/2020 | Central Arizona Raceway - Casa Grande, AZ Non-Winged Sprints: San Tan Ford ASCS Desert Sprint Car Series Stock Cars, Restricted 'A' Class, Winged A-Class, Pure Stock | Results | | George Zills (Winged A-Class) | 6th | - | - | 13th |
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| 9/5/2020 | Central Arizona Raceway - Casa Grande, AZ Weekly racing Stock Cars, Restricted 'A' Class, Winged A-Class, 360 Sprints - Non-Winged | Results | | George Zills (Winged A-Class) | 2nd | - | - | 9th |
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| 9/6/2020 | Central Arizona Raceway - Casa Grande, AZ weekly racing Stock Cars, Restricted 'A' Class, Winged A-Class, 360 Sprints - Non-Winged | Results | | George Zills (Winged A-Class) | 6th | - | - | 8th |
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| 9/25/2020 | Central Arizona Raceway - Casa Grande, AZ big o tires night Stock Cars, A Modifieds, Restricted 'A' Class, Winged A-Class, B Modifieds, Pure Stock | Results | | George Zills (Winged A-Class) | DNS | - | - | - |
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| 9/26/2020 | Central Arizona Raceway - Casa Grande, AZ Stock Cars, A Modifieds, Restricted 'A' Class, Winged A-Class, B Modifieds, Pure Stock | Results | | George Zills (Winged A-Class) | 3rd | - | - | 10th |
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| 10/3/2020 | Central Arizona Raceway - Casa Grande, AZ Rock N Roll Rumble Stock Cars, A Modifieds, Restricted 'A' Class, Winged A-Class, B Modifieds, Pure Stock | Results | | George Zills (Winged A-Class) | 5th | - | - | 6th |
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| 10/17/2020 | Central Arizona Raceway - Casa Grande, AZ Az Differential Mechanics Night Stock Cars, A Modifieds, Restricted 'A' Class, Winged A-Class, Pure Stock | Results | | George Zills (Winged A-Class) | DNS | - | - | DNS |
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| 10/30/2020 | Central Arizona Raceway - Casa Grande, AZ Friday Night Racing at CAS Restricted 'A' Class, Winged A-Class, 360 Sprints - Non-Winged | Results | | George Zills (Winged A-Class) | 6th | - | - | DNS |
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| 10/31/2020 | Central Arizona Raceway - Casa Grande, AZ Howl O Ween Bash Stock Cars, Restricted 'A' Class, Winged A-Class, 360 Sprints - Non-Winged, Pure Stock | Results | | George Zills (Winged A-Class) | 3rd | - | - | 8th |
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| 11/20/2020 | Central Arizona Raceway - Casa Grande, AZ Thunder Nationals A Modifieds, Restricted 'A' Class, Winged A-Class, B Modifieds, Pure Stock, IMCA Modified | Results | | George Zills (Winged A-Class) | 3rd | - | - | 12th |
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| 11/21/2020 | Central Arizona Raceway - Casa Grande, AZ Thunder Nationals A Modifieds, Restricted 'A' Class, Winged A-Class, B Modifieds, Pure Stock, IMCA Modified | Results | | George Zills (Winged A-Class) | 6th | - | - | 17th |
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| 11/22/2020 | Central Arizona Raceway - Casa Grande, AZ Thunder Nationals A Modifieds, Restricted 'A' Class, Winged A-Class, B Modifieds, Pure Stock, IMCA Modified | Results | | George Zills (Winged A-Class) | 6th | - | - | 17th |
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