June 21st-23rd 2004
Day 1. Eureka to Kalispell – Kalispell to Happy’s Inn – Tour to Libby due to construction – Libby to Eureka – total for day: 182 miles
Day 2. Eureka to Libby on East side of Lake Koocanusa – Libby to Yaak – Yaak to Idaho border then back to Libby – Libby to Eureka on West side of Lake Koocanusa – total for day: 253 miles
Day 3. Eureka to Whitefish and back – scrapped due to construction
Total miles: 435
Last year of the restrictor plate.
| Place | Name | Hometown | Car No. | Total | Avg. Speed | Notes |
| 1 | Mike Robison | Spokane, WA | 14 | 8:42:02 | 50.00 |
|
| 2 | Nan Robison | Spokane, WA | 17 | 8:45:15 | 49.69 |
Top lady |
| 3 | Tom Carnegie* | Spokane, WA | 8 | 8:47:04 | 49.52 | |
| 4 | Rick Carnegie | Spokane, WA | 9 | 8:53:27 | 48.93 | |
| 5 | Garrett Green | Orange, CA | 3 | 9:05:36 | 47.84 |
|
| 6 | Dave Huson | Longmont, CO | 16 | 9:14:14 | 47.09 | |
| 7 | Jillian Caples | Spokane, WA | 13 | 9:15:53 | 46.95 | |
| 8 | Gary Ebbert | Port Orchard, WA | 10 | 9:18:03 | 46.77 | |
| 9 | Ted Ballard | Yorba Linda, CA | 2 | 9:20:27 | 46.57 | |
| 10 | Mark Hutchinson | Spokane, WA | 1 | 9:24:23 | 46.25 | |
| 11 | Dave Warhank | Rudyard, MT | 11 | 9:39:01 | 45.08 | |
| 12 | Tony Cerovski | Helena, MT | 4 | 9:50:13 | 44.22 | |
| 13 | Mike Wendland | Rudyard, MT | 7 | 10:07:35 | 42.96 |
|
| 14 | Mike Cuffe | Eureka, MT | 6 | 10:11:29 | 42.68 | |
| 15 | Doug Langel | Rudyard, MT | 12 | 10:08:24 | 39.05 | Lost timing gear – DNF |
| 16 | Dave Thompson | Spokane, WA | 5 | 11:26:36 | 38.01 | |
| 17 | Rob Flesner | Chewelah, WA | 15 | 12:28:11 | 34.88 |
*cast iron pistons, voluntarily ran with restrictor plate
