Repsol Lubricants AMA Superstock Championship Miller Motorsports Park Tooele, Utah June 18 Provisional Practice Times: 1. Geoff May (Suz GSX-R1000) 1:51.456 2. Jason DiSalvo (Yam YZF-R1 LE) 1:51.944 3. Aaron Yates (Suz GSX-R1000) 1:52.064 4. Jamie Hacking (Yam YZF-R1 LE) 1:52.253 5. Eric Bostrom (Yam YZF-R1 LE) 1:52.344 6. Aaron Gobert (Hon CBR1000RR) 1:52.522 7. Jake Holden (Suz GSX-R1000) 1:52.558 8. Josh Hayes (Hon CBR1000RR) 1:53.152 9. Jason Pridmore (Suz GSX-R1000) 1:53.621 10. Marty Craggill (Suz GSX-R1000) 1:53.736 11. Steve Rapp (Suz GSX-R1000) 1:53.741 12. Damon Buckmaster (Kaw ZX-10R) 1:54.081 13. Chris Ulrich (Suz GSX-R1000) 1:54.309 14. Ben Attard (Kaw ZX-10R) 1:54.322 15. Matt Lynn (Suz GSX-R1000) 1:54.601 16. Cory West (Suz GSX-R1000) 1:55.163 17. Akira Tamitsuji (Suz GSX-R1000) 1:55.785 18. Ben Thompson (Suz GSX-R1000) 1:56.335 19. Robertino Pietri (Suz GSX-R1000) 1:57.075 20. Fernando Amantini (Kaw ZX-10R) 1:57.392