AMA Formula Xtreme Championship Barber Motorsports Park Birmingham, Alabama April 19, 2008 Provisional Practice Times: 1. Josh Hayes (Hon CBR600RR), Dunlop, 1:26.484 2. Jake Zemke (Hon CBR600RR), Dunlop, 1:26.946 3. Chaz Davies (Kaw ZX-6R), Pirelli, 1:27.023 4. Steve Rapp (Kaw ZX-6R), Pirelli, 1:27.069 5. Martin Cardenas (Suz GSX-R600), Pirelli, 1:27.477 6. Larry Pegram (Duc 848), Pirelli, 1:28.210 7. Danny Eslick (Suz GSX-R600), Dunlop, 1:28.367 8. Aaron Gobert (Hon CBR600RR), Dunlop, 1:28.614 9. Garrett Carter (Suz GSX-R600), Dunlop, 1:29.841 10. Eric Wood (Duc 848), Dunlop, 1:29.974 11. Andrew Nelson (Duc 848), Pirelli, 1:30.516 12. Matt McBride (Suz GSX-R600), Pirelli, 1:30.535 13. Barrett Long (Duc 848), 1:30.910 14. Chris Siebenhaar (Suz GSX-R600), Dunlop, 1:31.264 15. Shane Narbonne (Tri Daytona 675), Dunlop, 1:31.356 16. Mark Crozier (Tri Daytona 675), 1:31.708 17. Fernando Amantini (Kaw ZX-6R), 1:31.832 18. Brian Hall (Kaw ZX-6R), 1:32.602 19. Robert McLendon (Tri Daytona 675), 1:32.787 20. Nate Kern (BMW HP2 Sport), Pirelli, 1:33.411