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The field prepares to go racing Friday night at Williams Grove Speedway. (Dan Demarco Photo)
Aaron Reutzel (87) chases Jacob Allen during Friday's World of Outlaws NOS Energy Drink Sprint Car Series National Open preliminary event at Williams Grove Speedway. (Julia Johnson Photo)
Kerry Madsen (2) leads Sheldon Haudenschild during Friday's World of Outlaws NOS Energy Drink Sprint Car Series National Open preliminary event at Williams Grove Speedway. (Julia Johnson Photo)
Zeb Wise (11) races ahead of Donny Schatz during Friday's World of Outlaws NOS Energy Drink Sprint Car Series National Open preliminary event at Williams Grove Speedway. (Dan Demarco Photo)
Jacob Allen (1a) battles Aaron Reutzel during Friday's World of Outlaws NOS Energy Drink Sprint Car Series National Open preliminary event at Williams Grove Speedway. (Dan Demarco Photo)
Freddie Rahmer (51) races under David Gravel during Friday's World of Outlaws NOS Energy Drink Sprint Car Series National Open preliminary event at Williams Grove Speedway. (Julia Johnson Photo)
Spencer Bayston (83) battles Jac Haudenschild during Friday's World of Outlaws NOS Energy Drink Sprint Car Series National Open preliminary event at Williams Grove Speedway. (Julia Johnson Photo)
David Gravel will make his USAC Silver Crown Series debut this Sunday. (Julia Johnson Photo)
