Mark Day

Mark Day (born September 21, 1961) is an American former professional stock car racing driver, racing for a number of years in NASCAR's Busch and Southeast Series, as well as the ARCA Re/Max Series. In addition, his family used to own Day Enterprise Racing, which fielded entries in the Busch Series and ARCA Re/Max Series from 1989 to 2011. Racing career Craftsman Truck Series Day only made one career start in NASCAR's Truck Series, which came at Nashville Speedway USA (now known as the Nashville Fairgounds Speedway) in the No. 50 R&Z Motorsports truck. He started 23rd, but only managed 31st in the 34-car field after mechanical issues. Busch Series Day made his debut in 1997, running five races for his family's 31-W Insulation team. He made his debut in the inaugural race at Texas, starting 37th. A mid-race wreck claimed his car and gave him a finish of 36th. It did not get much better for Day. He best finish on the year would end up being 31st at Talladega and had only a best start of 36th at Bristol. Simply put, it was not Day's dream season.