The Knoxville Raceway is scheduled to host the I-M-C-A Hawkeye Dirt Tour with over 100 modifieds and sport mods showing up at the raceway this Thursday. Last year’s event was rained out, only the second time in the event’s history that rain forced the event to be cancelled. Thursday’s event is the third in a three night event that starts at the State Fair Speedway in Des Moines tonight, then moves to the Southern Iowa Speedway at Oskaloosa Wednesday night and then wraps up at Knoxville on Thursday. Tickets for the Dirt Dual at Knoxville are still available gates will open six with racing at seven.