| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 3/6/2004 | Perris Auto Speedway - Perris, CA 410 Sprints - Non-Winged: USAC CRA Sprint Car Series | Results | | Jason York (410 Sprints - Non-Winged) | - | - | - | 6th |
|
| 3/12/2004 | Silver Dollar Speedway - Chico, CA | Results | | Jason York (410 Sprints - Winged) | 3rd | - | - | 20th |
|
| 3/13/2004 | Silver Dollar Speedway - Chico, CA | Results | | Jason York (410 Sprints - Winged) | 11th | - | 1st | 8th |
|
| 3/20/2004 | Kings Speedway - Hanford, CA 410 Sprints - Winged, 360 Sprints - Non-Winged | Results | | Jason York (410 Sprints - Winged) | - | - | - | 15th |
|
| 3/27/2004 | Placerville Speedway - Placerville, CA | Results | | Jason York (410 Sprints - Winged) | - | - | - | 12th |
|
| 4/3/2004 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged: Golden State Challenge | Results | | Jason York (410 Sprints - Winged) | 5th | - | 2nd | 8th |
|
| 4/24/2004 | Santa Maria Speedway - Santa Maria, CA | Results | | Jason York (410 Sprints - Winged) | - | - | - | 8th |
|
| 4/24/2004 | Thunderbowl Raceway - Tulare, CA | Results | | Jason York (410 Sprints - Non-Winged) | - | - | - | 17th |
|
| 5/1/2004 | Calistoga Speedway - Calistoga, CA 410 Sprints - Winged: Golden State King of the West Sprints | Results | | Jason York (410 Sprints - Winged) | - | - | - | 8th |
|
| 5/8/2004 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged: Golden State Challenge Midgets: BCRA - Bay Cities Racing Association Economy Midgets | Results | | Jason York (410 Sprints - Winged) | 7th | - | 4th | 17th |
|
| 5/22/2004 | Kings Speedway - Hanford, CA | Results | | Jason York (410 Sprints - Winged) | - | - | - | 18th |
|
| 5/29/2004 | Calistoga Speedway - Calistoga, CA 410 Sprints - Winged: Golden State King of the West Sprints | Results | | Jason York (410 Sprints - Winged) | - | - | - | 12th |
|
| 5/30/2004 | Calistoga Speedway - Calistoga, CA 410 Sprints - Winged: Golden State King of the West Sprints | Results | | Jason York (410 Sprints - Winged) | - | - | - | 15th |
|
| 6/5/2004 | Placerville Speedway - Placerville, CA | Results | | Jason York (410 Sprints - Winged) | - | - | - | 20th |
|
| 6/11/2004 | Silver Dollar Speedway - Chico, CA | Results | | Jason York (410 Sprints - Winged) | 6th | - | 5th | 7th |
|
| 6/26/2004 | Kings Speedway - Hanford, CA 360 Sprints - Winged, 410 Sprints - Winged | Results | | Jason York (410 Sprints - Winged) | - | - | - | 9th |
|
| 7/10/2004 | Thunderbowl Raceway - Tulare, CA | Results | | Jason York (410 Sprints - Non-Winged) | - | - | - | 4th |
|
| 7/16/2004 | Kings Speedway - Hanford, CA 410 Sprints - Winged: Golden State King of the West Sprints | Results | | Jason York (410 Sprints - Winged) | - | - | - | 16th |
|
| 7/17/2004 | Kings Speedway - Hanford, CA 410 Sprints - Winged: Golden State King of the West Sprints 360 Sprints - Non-Winged | Results | | Jason York (410 Sprints - Winged) | - | - | - | 10th |
|
| 7/23/2004 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged: Golden State Challenge | Results | | Jason York (410 Sprints - Winged) | 3rd | - | - | 6th |
|
| 7/24/2004 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged: Golden State Challenge | Results | | Jason York (410 Sprints - Winged) | 2nd | - | - | 15th |
|
| 7/30/2004 | Silver Dollar Speedway - Chico, CA | Results | | Jason York (410 Sprints - Winged) | 2nd | - | 7th | 7th |
|
| 8/21/2004 | Perris Auto Speedway - Perris, CA 410 Sprints - Non-Winged: USAC CRA Sprint Car Series | Results | | Jason York (410 Sprints - Non-Winged) | - | - | - | 1st |
|
| 8/27/2004 | Silver Dollar Speedway - Chico, CA | Results | | Jason York (410 Sprints - Winged) | 3rd | - | - | 4th |
|
| 8/28/2004 | Perris Auto Speedway - Perris, CA 410 Sprints - Non-Winged: USAC CRA Sprint Car Series Midgets | Results | | Jason York (410 Sprints - Non-Winged) | - | - | - | 13th |
|
| 9/9/2004 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged: World of Outlaws | Results | | Jason York (410 Sprints - Winged) | 10th | - | 2nd | 13th |
|
| 9/11/2004 | Silver Dollar Speedway - Chico, CA 410 Sprints - Winged: World of Outlaws | Results | | Jason York (410 Sprints - Winged) | - | - | 11th | - |
|
| 10/9/2004 | Perris Auto Speedway - Perris, CA 410 Sprints - Non-Winged: USAC CRA Sprint Car Series | Results | | Jason York (410 Sprints - Non-Winged) | - | - | - | 9th |
|
| 10/23/2004 | Kings Speedway - Hanford, CA | Results | | Jason York (360 Sprints - Non-Winged) | - | - | - | 23rd |
|
| 10/28/2004 | Perris Auto Speedway - Perris, CA 410 Sprints - Non-Winged: USAC National Sprint Cars with USAC CRA Sprint Car Series | Results | | Jason York (410 Sprints - Non-Winged) | - | - | 9th | - |
|
| 10/30/2004 | Perris Auto Speedway - Perris, CA 410 Sprints - Non-Winged: USAC National Sprint Cars | Results | | Jason York (410 Sprints - Non-Winged) | - | - | - | - |
|
| 11/20/2004 | Perris Auto Speedway - Perris, CA 410 Sprints - Non-Winged: USAC CRA Sprint Car Series | Results | | Jason York (410 Sprints - Non-Winged) | - | - | 14th | - |
|