NASCAR Xfinity Series team  DGM Racing has announced a new partnership with Skip Barber Racing School that will feature Ross Chastain as the driver of the No. 91 entry at Sonoma Raceway and the Indy Road Course.

The partnership highlights Skip Barber as the world’s largest automotive education and entertainment company offering driving and racing schools at the finest tracks in America.

Chastain is no stranger to success at Sonoma. Last year he finished fourth in the NASCAR Craftsman Truck Series race. He also finished seventh in his previous two NASCAR Cup Series starts at the famed raceway in Northern California. Chastain finished fourth for DGM Racing in last year’s race at the Indianapolis Motor Speedway Road Course in the NASCAR Xfinity Series.