One of the most tenured and treasured stops on the USAC AMSOIL National Sprint Car calendar greets the tour for the 164th points race in series history at the famed Wabash Valley Fairgrounds half-mile known as the Terre Haute Action Track on Wednesday night, July 29, for the resumption of the “second-half” of the 33rd annual NOS Energy Drink Indiana Sprint Week schedule – the Dorsett Automotive Don Smith Classic.