5.1.2004 | Daytona Test | 09 | #003 | Goad / Wallace / Morgan / Conway | Spirit of Daytona Racing | 10th |
5.1.2004 | Daytona Test | 2 | #001 | Wallace / Earnhardt, Jr. / Stewart | Howard - Boss Motorsports | 4th |
5.1.2004 | Daytona Test | 4 | #002 | Leitzinger / Forbes-Robinson / Brule / Johnson / Wallace | Howard - Boss Motorsports | 8th |
1.2.2004 | 24 h Daytona | 09 | #003 | Goad / Gordon / Duno / Grégoire | Spirit of Daytona Racing | 35th |
1.2.2004 | 24 h Daytona | 2 | #001 | Wallace / Earnhardt, Jr. / Stewart | Howard - Boss Motorsports | 5th |
1.2.2004 | 24 h Daytona | 4 | #002 | Leitzinger / Forbes-Robinson / Johnson / Brule | Howard - Boss Motorsports | 28th |
28.2.2004 | 250 mile Homestead | 09 | #003 | Grégoire / Goad | Spirit of Daytona Racing | 42nd |
28.2.2004 | 250 mile Homestead | 2 | #001 | Duno / Wallace | Howard - Boss Motorsports | 1st |
28.2.2004 | 250 mile Homestead | 4 | #002 | Leitzinger / Forbes-Robinson / Brule | Howard - Boss Motorsports | DNA |
28.2.2004 | 250 mile Homestead | 39 | #004 | Hall / Huang | Silverstone Racing Services | 10th |
10.4.2004 | 250 mile Phoenix | 09 | #003 | Grégoire / Goad | Spirit of Daytona Racing | 7th |
10.4.2004 | 250 mile Phoenix | 2 | #001 | Duno / Wallace | CITGO - Howard - Boss Motorsports | 17th |
10.4.2004 | 250 mile Phoenix | 4 | #002 | Forbes-Robinson / Leitzinger | Howard - Boss Motorsports | 5th |
10.4.2004 | 250 mile Phoenix | 39 | #004 | Hall / Huang | Silverstone Racing Services | 24th |
23.5.2004 | 6 h Mont-Tremblant | 09 | #003 | Goad / Grégoire | Spirit of Daytona Racing | 11th |
23.5.2004 | 6 h Mont-Tremblant | 2 | #001 | Duno / Wallace / Lammers | Howard - Boss Motorsports | 5th |
23.5.2004 | 6 h Mont-Tremblant | 4 | #002 | Leitzinger / Forbes-Robinson | Howard - Boss Motorsports | 4th |
23.5.2004 | 6 h Mont-Tremblant | 39 | #004 | Hall / Huang / Davis | Silverstone Racing Services | 9th |
20.6.2004 | 6 h Watkins Glen | 09 | #003 | Goad / Grégoire | Spirit of Daytona Racing | 13th |
20.6.2004 | 6 h Watkins Glen | 2 | #001 | Duno / Wallace / Lammers | CITGO - Howard - Boss Motorsports | 7th |
20.6.2004 | 6 h Watkins Glen | 4 | #002 | Leitzinger / Forbes-Robinson / Edwards | Howard - Boss Motorsports | 4th |
20.6.2004 | 6 h Watkins Glen | 39 | #004 | Hall / Huang / Davis | Silverstone Racing Services | 39th |
1.7.2004 | 250 mile Daytona | 09 | #003 | Grégoire / Goad | Spirit of Daytona Racing | 11th |
1.7.2004 | 250 mile Daytona | 2 | #001 | Duno / Lammers | CITGO - Howard - Boss Motorsports | 6th |
1.7.2004 | 250 mile Daytona | 4 | #002 | Forbes-Robinson / Leitzinger | Howard - Boss Motorsports | 4th |
1.7.2004 | 250 mile Daytona | 20 | #005 | Stewart / Wallace | CITGO - Howard - Boss Motorsports | 3rd |
1.7.2004 | 250 mile Daytona | 39 | #004 | Hall / Huang | The Spark of Georgia Tech | 27th |
7.8.2004 | 250 mile Mid-Ohio | 09 | #003 | Grégoire / Goad | Spirit of Daytona Racing | 6th |
7.8.2004 | 250 mile Mid-Ohio | 2 | #001 | Duno / Wallace | CITGO - Howard - Boss Motorsports | 2nd |
7.8.2004 | 250 mile Mid-Ohio | 4 | #002 | Forbes-Robinson / Leitzinger | Howard - Boss Motorsports | 11th |
7.8.2004 | 250 mile Mid-Ohio | 39 | #004 | Hall / Huang | The Spark of Georgia Tech | 5th |
13.8.2004 | 200 mile Watkins Glen | 09 | #003 | Grégoire / Goad | Spirit of Daytona Racing | 26th |
13.8.2004 | 200 mile Watkins Glen | 2 | #001 | Duno / Lammers | CITGO - Howard - Boss Motorsports | 15th |
13.8.2004 | 200 mile Watkins Glen | 4 | #002 | Forbes-Robinson / Leitzinger | Howard - Boss Motorsports | 32nd |
13.8.2004 | 200 mile Watkins Glen | 20 | #005 | Stewart / Wallace | CITGO - Howard - Boss Motorsports | 8th |
13.8.2004 | 200 mile Watkins Glen | 39 | #004 | Hall / Huang | The Spark of Georgia Tech | DNA |
19.9.2004 | 250 mile Homestead II | 09 | #003 | Grégoire / Goad | Spirit of Daytona Racing | 17th |
19.9.2004 | 250 mile Homestead II | 2 | #001 | Duno / Wallace | CITGO - Howard - Boss Motorsports | 1st |
19.9.2004 | 250 mile Homestead II | 4 | #002 | Forbes-Robinson / Leitzinger | Howard - Boss Motorsports | 3rd |
19.9.2004 | 250 mile Homestead II | 39 | #004 | Huang / Hall | The Spark of Georgia Tech | 33rd |
3.10.2004 | 400 km Virginia | 09 | #003 | Goad / Grégoire | Spirit of Daytona Racing | 6th |
3.10.2004 | 400 km Virginia | 2 | #001 | Duno / Wallace | CITGO - Howard - Boss Motorsports | 3rd |
3.10.2004 | 400 km Virginia | 4 | #002 | Forbes-Robinson / Leitzinger | Howard - Boss Motorsports | 4th |
3.10.2004 | 400 km Virginia | 39 | #004 | Hall / Huang | The Spark of Georgia Tech | 8th |
10.10.2004 | 250 mile Barber | 09 | #003 | Goad / Grégoire | Spirit of Daytona Racing | 32nd |
10.10.2004 | 250 mile Barber | 2 | #001 | Duno / Wallace | Citgo Howard-Boss Motorsports | 6th |
10.10.2004 | 250 mile Barber | 4 | #002 | Forbes-Robinson / Leitzinger | Howard-Boss Motorsports | 1st |
10.10.2004 | 250 mile Barber | 39 | #004 | Davis / Hall | The Spark of Georgia Tech | 14th |
31.10.2004 | 400 km Fontana | 09 | #003 | Grégoire / Goad | Spirit of Daytona Racing | 34th |
31.10.2004 | 400 km Fontana | 2 | #001 | Duno / Wallace | CITGO - Howard - Boss Motorsports | 9th |
31.10.2004 | 400 km Fontana | 4 | #002 | Forbes-Robinson / Leitzinger | Howard - Boss Motorsports | 2nd |
31.10.2004 | 400 km Fontana | 39 | #004 | Hall / Huang | The Spark of Georgia Tech | DNA |