Sprint car enthusiasts gathered with some of the sport’s top drivers for a kickball tournament Friday. The Tony Stewart Kick-It Cup helps raise funds for Kick-It for Cancer, an organization that supports children’s cancer research. The event also includes an auction. Tony Stewart phoned in a winning bid of $4000 for a Jeff Burton signed helmet. An anonymous donor won a racing helmet decorated by a child for $10,000. The total amount raised is still being calculated