The NASCAR Sprint Cup Series shifts to the Martinsville Speedway this Sunday for the Goody's Fast Pain Relief 500.   Jimmie Johnson and Virginia native Denny Hamlin have won the last nine races at shortest track in the series. If Hamlin wins on Sunday he will tie Fred Lorenzen as the only drivers to win four in a row at one track.   Last week's winner at California, Kevin Harvick was the 5th different winner this season in as many races.   WIBX has live coverage of the race this Sunday at noon, brought to you by White's Farm Supply, Gary's Restaurant in Verona Beach and the Fregault Agency in New Hartford.