Tim Shaffer 410 feature winner (2) copy

Tim Shaffer 410 feature winner (2) copy

Tim Shaffer won the Attica Fremont Challenge Series feature Friday during the Attica Ambush at Attica Raceway Park. (Action Photo)

Tim Shaffer won the Attica Fremont Challenge Series feature Friday during the Attica Ambush at Attica Raceway Park. (Action Photo)