Pos	Date	Race	Entrant / Team	Chassis	Championship	Time/DNF
23	1985-10-20	1985 NASCAR Cup Series Nationwise 500	McDuffie Racing	Pontiac Grand Prix	NASCAR CUP Series
16	1982-10-03	1982 NASCAR Cup Series Holly Farms 400	McDuffie Racing	Pontiac Grand Prix	NASCAR CUP Series
DNF	1980-10-19	1980 NASCAR Cup Series American 500	McDuffie Racing	Buick Century	NASCAR Cup Series	Engine
17	1980-09-21	1980 NASCAR Cup Series Holly Farms 400	McDuffie Racing	Buick Century	NASCAR Cup Series
18	1980-04-20	1980 NASCAR Cup Series Northwestern Bank 400	McDuffie Racing	Buick Century	NASCAR Cup Series

Pos	Class	Date	Race	Entrant / Team	Chassis	Championship

No Fastest Laps

No Pole Positions

Position	Championship	Year
80	NASCAR Winston Cup Grand National Series	1982
53	NASCAR Winston Cup Grand National Series	1980