Flat track racer and AMA Hall of Fame Legend Mert Lawwill has passed away at the age of 85. Lawwill won the 1969 AMA Grand National Championship and was a dirt track grand slam winner, holding ...

Add Yahoo as a preferred source to see more of our stories on Google. Flat-track originated in the United States back in the 1950s. However, while this racing series may trace its roots back to the ...