Answer by taking a quote from the following article:

Richard Charles "Chuck" Bown Jr. (born February 22, 1954) is a former NASCAR champion. His last ride came in 1999. He currently lives with his wife in Asheboro, North Carolina. He is the brother of former fellow NASCAR competitor Jim Bown.

In 1994, Bown moved back up to the Cup series, driving the No. 12 Ford Thunderbird for Bobby Allison. He won the pole for the Food City 500, setting a new track record. He was seriously injured in a wreck at Pocono Raceway which sidelined him for the season.  Bown returned to racing in 1995 in four Busch races, finishing ninth at Charlotte Motor Speedway in the No. 05 Key Motorsports Ford. He competed in nine Cup races in the No. 32 Chevrolet Monte Carlo for Active Motorsports, his best finish a 21st at Charlotte. In 1996, Bown drove for a variety of teams in the Busch Series, his best finish 21st at Darlington Raceway. He drove the Sadler Brothers Racing' No. 95 Ford in three Winston Cup Series events but only finished one race.  In 1997, Bown began racing in the Craftsman Truck Series, driving the No. 99 Ford F-150 for Roush Racing. Despite not winning a race, he had four top-fives and finished ninth in the standings. The next season, Bown qualified on the pole at the season opener at Walt Disney World Speedway, but finished 25th. After that race, he was released from Roush due to downsizing. He movted to the No. 57 CSG Motorsports Ford driving in six events before being released. He ended the season driving the No. 67 Chevrolet Silverado in a pair of races, finishing seventeenth at Phoenix.  In 1999, Bown returned to Hensley to drive their No. 63 Chevrolet. Despite a seventh-place finish at Charlotte, Bown was released from the team halfway into the season, and soon retired.

DId he do anything before 1999?
In 1994, Bown moved back up to the Cup series, driving the No. 12 Ford Thunderbird for Bobby Allison.