Quincy, MI — (May 4, 2013) — Defending winged sprint car track champion Doug Zimmerman would start off the night in rough shape, as he would break the drive line during hot laps and end up going off on the hook. From that point on, Zimmerman was in championship form, as he would capture his heat race and would power from his 6th starting spot to capture the opening night winged sprint car feature win at Butler Motor Speedway.