The 1973 Gwyn Staley 400 was a NASCAR NASCAR Cup Series racing event that took place at North Wilkesboro Speedway on April 8, 1973, in North Wilkesboro, North Carolina.
The 1973 Gwyn Staley 400 was a NASCAR NASCAR Cup Series racing event that took place at North Wilkesboro Speedway on April 8, 1973, in North Wilkesboro, North Carolina. (en)
The 1973 Gwyn Staley 400 was a NASCAR NASCAR Cup Series racing event that took place at North Wilkesboro Speedway on April 8, 1973, in North Wilkesboro, North Carolina. (en)