| | Heat | Dash | B Feature | A Feature |
|---|
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|---|
| 3/20/2004 | Kings Speedway - Hanford, CA 410 Sprints - Winged, 360 Sprints - Non-Winged | Results | | Peter Murphy (410 Sprints - Winged) | - | - | - | 21st |
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| 4/3/2004 | Kings Speedway - Hanford, CA 410 Sprints - Non-Winged: USAC CRA Sprint Car Series | Results | | Peter Murphy (410 Sprints - Non-Winged) | - | - | - | 17th |
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| 4/4/2004 | Thunderbowl Raceway - Tulare, CA | Results | | Peter Murphy (410 Sprints - Non-Winged) | - | - | - | 10th |
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| 4/10/2004 | Kings Speedway - Hanford, CA 360 Sprints - Winged, 360 Sprints - Non-Winged | Results | | Peter Murphy (360 Sprints - Non-Winged) | - | - | - | 16th |
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| 4/24/2004 | Thunderbowl Raceway - Tulare, CA | Results | | Peter Murphy (410 Sprints - Non-Winged) | - | - | - | 3rd |
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| 5/15/2004 | Kings Speedway - Hanford, CA 360 Sprints - Winged, 360 Sprints - Non-Winged | Results | | Peter Murphy (360 Sprints - Non-Winged) | - | - | - | 25th |
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| 6/18/2004 | Skagit Speedway - Burlington, WA | Results | | Peter Murphy (410 Sprints - Winged) | - | - | 1st | 14th |
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| 6/19/2004 | Skagit Speedway - Burlington, WA | Results | | Peter Murphy (410 Sprints - Winged) | - | - | 5th | 20th |
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| 6/26/2004 | Kings Speedway - Hanford, CA 360 Sprints - Winged, 410 Sprints - Winged | Results | | Peter Murphy (360 Sprints - Winged) | - | - | - | 4th |
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| 7/3/2004 | Santa Maria Speedway - Santa Maria, CA 360 Sprints - Winged: Rebel Sprints 360 Sprints - Non-Winged | Results | | Peter Murphy (360 Sprints - Non-Winged) | - | - | - | 2nd |
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| 7/10/2004 | Santa Maria Speedway - Santa Maria, CA 410 Sprints - Winged: Golden State Challenge 360 Sprints - Non-Winged | Results | | Peter Murphy (360 Sprints - Non-Winged) | - | - | - | 1st |
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| 7/30/2004 | Skagit Speedway - Burlington, WA | Results | | Peter Murphy (410 Sprints - Non-Winged) | - | - | - | 5th |
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| 7/31/2004 | Skagit Speedway - Burlington, WA | Results | | Peter Murphy (410 Sprints - Non-Winged) | - | - | - | 17th |
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| 8/14/2004 | Kings Speedway - Hanford, CA 410 Sprints - Non-Winged: USAC CRA Sprint Car Series | Results | | Peter Murphy (410 Sprints - Non-Winged) | - | - | - | 3rd |
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| 8/28/2004 | Perris Auto Speedway - Perris, CA 410 Sprints - Non-Winged: USAC CRA Sprint Car Series Midgets | Results | | Peter Murphy (410 Sprints - Non-Winged) | - | - | - | 4th |
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| 9/11/2004 | Perris Auto Speedway - Perris, CA 410 Sprints - Non-Winged: USAC CRA Sprint Car Series Midgets | Results | | Peter Murphy (410 Sprints - Non-Winged) | - | - | - | 7th |
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| 9/18/2004 | Perris Auto Speedway - Perris, CA 410 Sprints - Non-Winged: USAC CRA Sprint Car Series | Results | | Peter Murphy (410 Sprints - Non-Winged) | - | - | - | 2nd |
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| 9/25/2004 | Kings Speedway - Hanford, CA 360 Sprints - Winged, 360 Sprints - Non-Winged | Results | | Peter Murphy (360 Sprints - Winged) | - | - | - | 3rd | | Peter Murphy (360 Sprints - Non-Winged) | - | - | - | 4th |
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| 10/9/2004 | Perris Auto Speedway - Perris, CA 410 Sprints - Non-Winged: USAC CRA Sprint Car Series | Results | | Peter Murphy (410 Sprints - Non-Winged) | - | - | 7th | - |
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| 10/22/2004 | Kings Speedway - Hanford, CA | Results | | Peter Murphy (360 Sprints - Non-Winged) | - | - | - | 2nd |
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| 10/23/2004 | Kings Speedway - Hanford, CA | Results | | Peter Murphy (360 Sprints - Non-Winged) | - | - | - | 3rd |
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| 10/28/2004 | Perris Auto Speedway - Perris, CA 410 Sprints - Non-Winged: USAC National Sprint Cars with USAC CRA Sprint Car Series | Results | | Peter Murphy (410 Sprints - Non-Winged) | - | - | 12th | - |
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| 10/29/2004 | Perris Auto Speedway - Perris, CA 410 Sprints - Non-Winged: USAC National Sprint Cars with USAC CRA Sprint Car Series | Results | | Peter Murphy (410 Sprints - Non-Winged) | - | - | - | 19th |
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| 10/30/2004 | Perris Auto Speedway - Perris, CA 410 Sprints - Non-Winged: USAC National Sprint Cars | Results | | Peter Murphy (410 Sprints - Non-Winged) | - | - | 16th | - |
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| 11/5/2004 | Manzanita Speedway - Phoenix, AZ 410 Sprints - Non-Winged: USAC National Sprint Cars 360 Sprints - Non-Winged | Results | | Peter Murphy (410 Sprints - Non-Winged) | 6th | - | - | - |
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| 11/6/2004 | Manzanita Speedway - Phoenix, AZ 410 Sprints - Non-Winged: USAC National Sprint Cars 360 Sprints - Non-Winged | Results | | Peter Murphy (410 Sprints - Non-Winged) | - | - | 8th | - |
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