Matt Sheppard picked the pole and went on to win Wednesday night’s Super DIRTcar Series 30-lap main event for DIRT big-block ...

The big block ZL1 came with thicker and stronger parts throughout, modified heads for greater flow, and a high-rise intake ...

Sharon Speedway has added another major event to its 96th anniversary season as the Super DIRTcar Series for Big-Block Modifieds will invade the Hartford, Ohio, oval on Monday, ...