ESPN's Andy Petree answers your questions
Former championship crew chief Andy Petree has the answers to your questions about air pressure, engine rebuilds and more in this week's mailbag.
NASCAR Icons readers filled the mailbag with questions for ESPN analyst Andy Petree and he responded to some of the best ones below.
Petree is a former crew chief, driver and crew member on NASCAR teams, most notably as Dale Earnhardt's crew chief with Richard Childress Racing for back-to-back Cup titles in 1993 and 1994.Petree, who joined ESPN in 2007, also owned Andy Petree Racing and he worked with such drivers as Ken Schrader, Kenny Wallace, Joe Nemechek, the late Bobby ...
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