Following the 2007 Daytona 500, the paint scheme of Kevin Harvick's winning No. 29 car infuriated NASCAR fuel supplier Sunoco, particularly the large Shell Oil logos on the car and team uniforms. Harvick had also worn his Shell firesuit during the Busch Series race he won the day before. Sunoco believed its exclusive rights to provide fuel to the sport also gave them exclusive marketing rights to gasoline, with other companies' limited to marketing secondary products such as motor oil. The 29 team altered its paint scheme the following week with smaller Shell decals, and larger emphasis of co-sponsor Pennzoil. It is to note that Sunoco sponsored Billy Hagan's race team from 1989 to 1992 with Sterling Marlin and Terry Labonte while Unocal 76 was the fuel supplier. Shell/Pennzoil remains in the sport with Team Penske's No. 22.