For 15 years, Jeff Hensley has been a crew chief for at least one race in the NASCAR Camping World Truck Series. He has 344 races in the series under his belt with 14 wins. He was also a crew chief in the NASCAR Xfinity Series for 15 years and has 11 wins in that series. In 1989 and 1992, Hensley was crew chief for Chuck Brown in the K&N Pro Series East for a pair of races. Continue reading