- Started working in NASCAR in 1975.
- First win as a crew chief was in 1985 at Watkins Glen with Ricky Rudd driving.
- Earned his first victory at Daytona in 1992 with Davey Allison driving.
- Named All-Pro Crew Chief five-straight years (1991-95).
- Is a founding member of the Crew Chief Club.
- Was crew chief for Dale Earnhardt when he won his first Daytona 500 in 1998.
- After the 2000 season, he retired and became a broadcaster.