MOORESVILLE, N.C. (Nov. 17, 2022) – JR Motorsports has revamped its crew chief roster for the 2023 NASCAR Xfinity Series season, the organization announced today. Returning veterans Jason Burdett and Taylor Moyer will assume crew chief duties with the Nos. 9 and 8 entries, respectively, while the addition of Jim Pohlman on the No. 7 and Mardy Lindley with the No. 1 team completes the crew chief lineup.