An ad for a Grand National Stock Car event at Air Base Speedway in Greenville, S.C. Recently a YouTube video by user S1apSh0es shed light on a long forgotten race track known as Air Base Speedway in Greenville, S.C. Mentioned within that video was this article, which appeared in the January 2015 issue of SPEED SPORT Magazine. We’re publishing it online for the first time. By John Nelson & Tom Schmeh Dozens of online and print sources recount the NASCAR Sprint Cup Series.