A large insurer is paying to put its name on more fast cars.
Principal Financial Group Inc., Des Moines, Iowa, says it will be sponsoring a Chevrolet car co-driven by Mark Martin and Regan Smith during 2 more races during the upcoming NASCAR season.
The car, owned by Ginn Racing, Concord, N.C., will compete with Principal sponsorship at the Daytona International Speedway July 7 and at the New Hampshire International Speedway Sept. 16.