Cole Custer, Johnny Sauter Swap Crew Chiefs
When Cole Custer arrives at Iowa Speedway for this weekend’s NASCAR Camping World Truck Series event, he’ll have a new crew chief atop his pit box. Marcus Richmond has moved from Johnny Sauter’s GMS Racing No. 21 to Custer’s JR Motorsports No. 00, the team confirmed Tuesday (June 14). Richmond takes over for Joe Shear, …