Test-N-Tune / N/T Grudge held every Wednesday night at Darlington Dragway, 2056 E. Bobo Newsome Hwy., Hartsville. Gates open at 5 p.m. Testing starts at 6 p.m. Spectator admission: $15. Testing Fee: $10. Info: 843-383-0008

http://www.racedarlingtondragway.com/