| | Heat | Dash | B Feature | A Feature |
|---|
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|---|
| 4/28/2006 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged, 360 Sprints - Non-Winged | Results | | Brad Bumgarner (410 Sprints - Winged) | 6th | - | 7th | - |
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| 5/5/2006 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged, 360 Sprints - Non-Winged | Results | | Brad Bumgarner (410 Sprints - Winged) | 8th | - | 11th | - |
|
| 5/12/2006 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged, 360 Sprints - Non-Winged | Results | | Brad Bumgarner (410 Sprints - Winged) | 10th | - | - | - |
|
| 5/13/2006 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged: Golden State Challenge | Results | | Brad Bumgarner (410 Sprints - Winged) | 8th | - | 16th | - |
|
| 5/27/2006 | Silver Dollar Speedway - Chico, CA | Results | | Brad Bumgarner (360 Sprints - Winged) | 3rd | - | - | 10th |
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| 5/28/2006 | Silver Dollar Speedway - Chico, CA 360 Sprints - Winged: California Sprint Car Civil War Series | Results | | Brad Bumgarner (360 Sprints - Winged) | 7th | - | 12th | - |
|
| 6/17/2006 | Calistoga Speedway - Calistoga, CA 360 Sprints - Winged: California Sprint Car Civil War Series | Results | | Brad Bumgarner (360 Sprints - Winged) | - | - | 17th | - |
|
| 6/24/2006 | Placerville Speedway - Placerville, CA 360 Sprints - Winged: California Sprint Car Civil War Series | Results | | Brad Bumgarner (360 Sprints - Winged) | - | - | 17th | - |
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| 7/4/2006 | Silver Dollar Speedway - Chico, CA | Results | | Brad Bumgarner (410 Sprints - Winged) | 7th | - | - | - |
|
| 7/8/2006 | Marysville Raceway - Marysville, CA 360 Sprints - Winged: California Sprint Car Civil War Series | Results | | Brad Bumgarner (360 Sprints - Winged) | - | - | - | 14th |
|
| 7/21/2006 | Silver Dollar Speedway - Chico, CA 360 Sprints - Winged: California Sprint Car Civil War Series | Results | | Brad Bumgarner (360 Sprints - Winged) | 10th | - | 14th | - |
|
| 8/5/2006 | Placerville Speedway - Placerville, CA 360 Sprints - Winged: California Sprint Car Civil War Series | Results | | Brad Bumgarner (360 Sprints - Winged) | - | - | 6th | 16th |
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| 8/12/2006 | Calistoga Speedway - Calistoga, CA 360 Sprints - Winged: California Sprint Car Civil War Series | Results | | Brad Bumgarner (360 Sprints - Winged) | - | - | 7th | 20th |
|
| 9/6/2006 | Silver Dollar Speedway - Chico, CA 360 Sprints - Winged: California Sprint Car Civil War Series 360 Sprints - Non-Winged | Results | | Brad Bumgarner (360 Sprints - Winged) | 7th | - | 11th | - |
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| 10/5/2006 | Silver Dollar Speedway - Chico, CA | Results | | Brad Bumgarner (360 Sprints - Winged) | 4th | 5th | - | 8th |
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| 10/7/2006 | Silver Dollar Speedway - Chico, CA | Results | | Brad Bumgarner (360 Sprints - Winged) | - | - | - | 22nd |
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| 10/21/2006 | Petaluma Speedway - Petaluma, CA | Results | | Brad Bumgarner (360 Sprints - Winged) | - | - | 13th | - |
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