Ultra4

DynoMax® Driver Clay Gilstrap Earns First Career Win at ULTRA4 Hot Springs Race

DynoMax Drivers Levi Shirley, Wayland, Bailey & Shannon Campbell Finish in Top 10; Rob Matzell is Runner-Up in 4500 Race Monroe, MI, Sept. 30, 2015 – DynoMax driver Clay Gilstrap dominated a long, difficult course to finish more than three minutes ahead of the competition and earn his first ULTRA4 victory in the ULTRA4 Hot Springs Race. Other Team DynoMax …