Greg Biffle's crew chief from 2007 until Biffle decided he needed a change in the middle of the 2011 season.
FORBES: Richard Petty Motorsports
2.
In 2004, Greg Biffle won the pole but switched engines the day before the race, sending him to the back of the starting field.
WSJ: Daytona 500: 500 Miles Later, the Pole Is Irrelevant??Danica Patrick
3.
The biffle marketplace then offers price-competitive vendors a steady flow of purchase orders without any channel conflict, since vendor participation at point-of-sale is anonymous.
FORBES: Tiny Upstart biffle Finds Consumer Niche - Should Amazon and Walmart Take Notice?