 After he stopped racing in the Indy cars, Warren's career was revitalized at Oswego Speedway driving for Tom Heveron in a wingless supermodified.While subbing for injured driver Doug Heveron, Bentley racked up 5 wins in his first 6 starts which led to a series of great rides including the Flying 5 and one of Paul Dunigan's fleet.Bentley has won the International Classic at Oswego 6 times.