935 79

05/07/1980 250 mile Daytona Paul Revere Daytona Beach, Florida, United States InfoPeter Gregg, Hurley Haywood (#59) - 3rd OA

27/05/1980 Coca-Cola 400 Salisbury, Connecticut, United States InfoPeter Gregg (#59) - 14th OA

05/05/1980 Datsun Monterey Triple Crown Laguna Seca Salinas, California, United States InfoPeter Gregg (#59) - 2nd OA

28/04/1980 Los Angeles Times/Toyota Grand Prix of Endurance Riverside, California, United States InfoPeter Gregg, Al Holbert (#59) - 54th OA

14/04/1980 Road Atlanta GT Braselton, Georgia, United States InfoPeter Gregg (#59) - 3rd OA

04/02/1980 18th Annual 24 Hour Pepsi Challenge Daytona Daytona Beach, Florida, United States InfoPeter Gregg, Hurley Haywood, Bruce Leven (#59) - 11th OA

26/11/1979 Winston GT 250 Daytona Daytona Beach, Florida, United States InfoPeter Gregg, Hurley Haywood (#59) - 39th OA

24/09/1979 Winston GT Road Atlanta Braselton, Georgia, United States InfoPeter Gregg (#59) - 1st OA

06/08/1979 G.I. Joe's Grand Prix Portland Portland, Oregon, United States InfoPeter Gregg (#59) - 1st OA

30/07/1979 Sprite Grand Prix Winston GT Sears Point Sonoma, California, United States InfoPeter Gregg (#59) - 1st OA

22/07/1979 Road America Silver Anniversary Plymouth, Wisconsin, United States InfoPeter Gregg (#59) - 1st OA

16/07/1979 Winston GT Mid-Ohio Lexington, Ohio, United States InfoPeter Gregg, Hurley Haywood (#59) - 1st OA

05/07/1979 21st Annual Firecracker 400 Daytona Daytona Beach, Florida, United States InfoPeter Gregg (#59) - 3rd OA

18/06/1979 Pepsi Grand Prix Brainerd Brainerd, Minnesota, United States InfoPeter Gregg (#59) - 1st OA

29/05/1979 Coca-Cola 350 Winston GT Lime Rock Salisbury, Connecticut, United States InfoPeter Gregg (#59) - 1st OA

14/05/1979 Mother's Day Grand Prix Winston GT Hallett Winston, Florida, United States InfoPeter Gregg (#59) - 2nd OA

30/04/1979 Monterey Triple Crown Laguna Seca Salinas, California, United States InfoPeter Gregg (#59) - 1st OA

23/04/1979 Los Angeles Times Grand Prix of Endurance Riverside, California, United States InfoPeter Gregg, Klaus Ludwig (#59) - 5th OA

09/04/1979 Winston GT Road Atlanta Braselton, Georgia, United States InfoPeter Gregg (#59) - 1st OA