By A Mystery Man Writer
Sanctioning dirt track racing throughout the country.
IMCA Sport Compact - Wikipedia
DIRTcar UMP Sportsman Archives - DIRTcar Racing
Speedway Archives - Muddy River Sports
DIRTcar Sports Compacts Archives - DIRTcar Racing
Sport Compact Points - DIRTcar Racing
Road to I-35's Dirt Track Championship Begins - McCarthy Auto
Martin Changes Plans, Becomes First IMCA Sport Compact Champ From
Wisconsin International Raceway: Monday continues after stock car
Sport Compacts Archives - DIRTcar Racing