James Gilbert / Getty Images. There are 36 full-time NASCAR Cup Series teams, and although NASCAR has put a cap on the number of individuals allowed at the track, it's still several hundred people ...

Ryan Sieg, 36, is a more experienced and polished driver than his younger brother Kyle, 23.Sieg will switch from the No.39 to the No. 28 RSS Racing Ford Mustang to improve its position for next ...