The 1976 Volunteer 400 was a Winston Cup Series (now Nextel Cup) event held at Bristol Motor Speedway on August 29, 1976. Darrell Waltrip led the first 27 laps, but it was Cale Yarborough leading the last 373 laps for the two-lap lead on Richard Petty. Yarborough used the victory to expand his points lead, now dealing with a 99 marker margin on Benny Parsons (4th). Stats