Power Nationals
Shakespeare County Raceway
June 12th/13th 2004
| Class | Winner | Runner Up |
| Super Modified | Kev Perkins 7.884/164.96 | Andy Hone 7.917/172.51 |
| Super Comp | Shaun Lathan 9.112/151.16 | Chris Johnson 9.620/147.01 |
| Super Gas | Conrad Stanley 9.961/126.14 | Frank Mason 10.020/138.00 |
| Super Street | John Grant 10.927/134.90 | Mike Bentley 10.895/131.81 (Breakout) |
| Super Pro ET | Barry Giles (7.73) 7.754/170.34 | Ashley Bell (8.98) 9.032/153.62 (Red Light) |
| Pro ET | Brian Huxley (10.84) 10.975/121.34 | Wayne Hiscock (10.75) 10.720/122.55 (Breakout) |
| Sportsman ET | Nick South (13.83) 13.950/97.65 | Linda Platt (12.71) 12.716/110.44 |
| Junior Dragster | Nick Mugridge (8.22) 8.498/75.00 | Colin Morrice (8.94) 9.130/71.77 (Red Light) |
| Custom Car Street Eliminator | Ian Hook 8.670/164.84 | Steve Nash 8.658/170.51 |
| Wild Bunch | Mark Coulsell (10.45) 10.669/124.58 | Tony Smith (11.50) 11.572/110.82 |
| Outlaw Anglia | Pete Ashworth 13.523/83.26 | Bye |
| Vw Alternate Engine | Spencer Tramm (9.70) 9.830/139.60 | Wayne Allman (12.25) 12.334/112.57 (Red Light) |
| Vw Pro | Rob Bowler (11.70) 11.718/115.94 | Russ Fellows (10.70) 10.967/121.30 |
| Vw Sportsman | Graham Fairhead (15.45) 15.461/83.62 | Mick Geraghty (15.30) 15.377/83.54 |
| Top Fuel Bike | Steve Woolatt 6.602/215.77 | Steve Carey 8.553/116.33 |
| Funny Bike | Neil Midgley 7.243/177.91 | Stu Chamberlain 8.173/120.93 |
| Pro Stock Bike | Dave Beck 7.362/181.44 | Tony Clark 7.812/171.16 |
| Comp Bike | T J O'Brien 8.229/158.88 | Phil Leamon 8.464/158.95 |
| Super Street Bike | Steve Venables 8.230/176.44 | Graham Dance 8.408/177.96 |
| 9.90 Bike | Richard Sawatzki 10.141/105.62 | Fred Furlong 17.897/54.61 (Red Light) |
| 10.90 Bike | John Hackney 10.917/112.86 | Shaun Spiers 10.703/103.34 |
| Supertwin Fuel | Ian Turburville 9.461/143.98 | Chris Stebbings 9.357/129.43 |
| Supertwin Gas | George Laycock 9.624/138.94 | Andy Smith 9.837/135.48 |
| Supertwin Modified | Simon Hodgson 9.703/143.10 | Barrie Gregory 11.233/119.92 |
| Supertwin Street | Mark Earrey 10.187/134.40 | Chris Mott 10.977/127.92 |
| Junior Drag Bike | Harry Steadman (10.10) 10.228/64.84 | Dan Baldwin (11.55) 12.291/48.34 |