Provisional Friday Morning AMA Superstock Practice Times: 1. Aaron Yates, Suzuki, 1:28.507 2. Jason DiSalvo, Yamaha, 1:28.579 3. Michael Barnes, Suzuki, 1:29.143 4. Damon Buckmaster, Yamaha, 1:29.485 5. Steve Rapp, Suzuki, 1:29.761 6. Geoff May, Suzuki, 1:29.958 7. Roger Hayden, Kawasaki, 1:30.102 8. Aaron Gobert, Yamaha, 1:30.614 9. Jason Pridmore, Suzuki, 1:31.013 10. John Haner, Suzuki, 1:31.828 11. Jake Holden, Suzuki, 1:31.164 12. Tony Meiring, Suzuki, 1:31.548 13. Blake Young, Suzuki, 1:31.650 14. Jason Perez, Yamaha, 1:31.770 15. Matt Lynn, Suzuki, 1:31.793 16. Lee Acree, Suzuki, 1:32.052 17. Chris Ulrich, Suzuki, 1:32.120 18. J.J. Roetlin, Suzuki, 1:32.372 19. Jimmy Moore, Suzuki, 1:32.764 20. Brent George, Suzuki, 1:33.006