Copyright 2003, Roadracing World Publishing, Inc.

Honda R&D test rider Jeff Tigert won two races during the rain-shortened AFM weekend at Infineon Raceway, riding his Suzuki GSX-R1000.

Tigert, son of 1970s AFM star Bob Tigert, rode his Suzuki to victory in the Formula Pacific and Open Superbike races.

Several riders used the weekend as a warm-up for this coming weekend’s AMA Pro National at Infineon, including local star Dave Stanton and Texan John Haner.

Arclight Suzuki’s Stanton rode his Suzuki GSX-R750 to finish second behind Tigert in Formula Pacific and to victory in the 750cc Superbike race.

Haner finished third in Formula One, which was won by Ken Hill on a Ducati. 

AFM @ Infineon Raceway 

April 27, 2003 Sonoma, CA 

Results reported by Mike Solis

Mach 1 Motorsports Formula Pacific – 1. Jeff Tigert (Suz 1000) 2. David Stanton (Suz 750) 3. Mark Foster (Kaw 750) 4. James Randolph (Suz 1000) 5. Rob Mesa (Suz 1000) 6. Mike Raab (Suz 1000)

Formula I – 1. Ken Hill (Duc 998) 2. Chris Peris (Hon 600) 3. John Haner (Suz 750) 4. Corey Eaton (Suz 750) 5. Scott Wilson (Suz 750) 6. Owen Weichel (Kaw 600)

Formula II – Did not run due to rain

Pinky’s Pizza Formula III – 1. Daniel Jones (Hon 125) 2. Michael Jarrard (Hon 125) 3. Vaughn Fischer (Hon 125) 4. Gene Cook (Hon 125) 5. David Vecht (Hon 125) 6. Jonathan Schendel (Hon 125)

Open Grand Prix – 1. Rob Mesa (Suz 1000) 2. David Kunzelman (Suz 1000) 3. Mark Smith (Suz 1000) 4. Shawn Reilly (Kaw 900) 5. Jimm Groshong (Hon 929) 6. James King (Suz 1000)

Zooni Leathers Open Superbike – 1. Jeff Tigert (Suz 1000) 2. Mike Raab (Suz 1000) 3. Rob Mesa (Suz 1000) 4. David Kunzelman (Suz 1000) 5. Mike Mullin (Suz 1000) 6. Kim Nakashima (Suz 1000)

Strictly Sport 750 Superbike – 1. Dave Stanton (Suz 750) 2. Mark Foster (Kaw 750) 3. Ken Hill (Kaw 636) 4. Corey Eaton (Suz 750) 5. Michael Hannas (Suz 750) 6. Scott Wilson (Suz 750)

Werkstatt 600 Superbike – Did not run due to rain

MotoJava 450 Superbike – 1. Ross Wells (Yam 400) 2. Michael Lohmeyer (Hon 400) 3. David Mones (Yam 450) 4. Bobby Lee Broussard (Suz 500) 5. Phil Douglas (Hon 400) 6. Eddie Lee (Hon 400)

Scuderia West 250 Superbike – Did not run due to rain

Open Production – 1. Jose Quintanar (Yam 1000) 2. Mike Mullin (Suz 1000) 3. Peter Doyle (Suz 1000) 4. Bryan Londo (Suz 1000) 5. David Robinson (Suz 1000) 6. Berto Wooldridge (Suz 1000)

750 Production – Did not run due to rain

Honda Milpitas / Computrack 600 Production – 1. Michael Earnest (Yam 600) 2. Andy Carman (Hon 600) 3. Chris Siglin (Suz 600) 4. Brian Whitlock (Suz 600) 5. Robert Campbell (Kaw 600) 6. Aaron Coulson (Yam 600)

450 Production – 1. Ross Wells (Yam 400 2. Dave Norgard (Yam 400) 3. Evan Harsha (Yam 400) 4. Craig Sanders (Yam 400) 5. Robert Gardiner (Yam 400) 6. Ian Gilles (Yam 400)

Aftershocks 250 Production – 1. Yoav Damti (Kaw 250) 2. Steve Chan (Kaw 250) 3. Chris McGrail (Hon 250) 4. John Prelock (Kaw 250) 5. Jay Kinberger (Kaw 250) 6. Vlastimil Kotyza (Kaw 250)

MaxMoto Open Twins – 1. Shawn Reilly (HD 1000) 2. Matthew Kurze (Hon 1000) 3. Alex Florea (Hon 1000) 4. Knut Wagner (Duc 996) 5. Matthew Green (Duc 748) 6. Conrad Price (Duc 996)

650 Twins – 1. Kurt Spencer (Suz 650) 2. Jason Butler (Suz 650) 3. Kevin Crowther (Suz 650) 4. David Mones (Hon 650) 5. Drew Hardie (Suz 650) 6. Joe Sickle (Suz 650)

500 Twins – 1. Bobby Lee Broussard (Suz 500) 2. David Mones (Hon 500) 3. Peter Rooney (Kaw 500) 4. Robert Clifford (Kaw 500) 5. Bryan Barrientos (Kaw 500)

Zoom Zoom Racing Formula Singles – 1. Craig McLean (Duc 572) 2. Richard Capps (Spo 600) 3. Gerry Piazza (Yam 620) 4. Derek Branstrom (Yam 600) 5. Greg Creech(KTM 620) 6. James Canfield (Yam 600)

Super Dinosaur – Did not run due to rain

Formula 40 – Did not run due to rain