Another controversy surrounded Shell and Sunoco. Sunoco "does" exclusively supply gasoline to NASCAR, yet RCR signed Shell and their Pennzoil brand to the No. 29 car driven by Daytona 500 winner Kevin Harvick. During the 500, the car had large Shell decals and large Shell logos on uniforms worn by Harvick and his team. Shell logos were ordered to be smaller for the following week's race at Auto Club. This was likely done at Sunoco's request since a rival gasoline company sponsored a car winning NASCAR's premier event, having taken away publicity from an official sponsor.