Richard Childress Racing is retiring Kyle Busch's No. 8 car until his son is ready to take over‎

Richard Childress Racing is temporarily retiring Kyle Busch’s No. 8 Cup Series car — at least until the late driver's 11-year-old son Brexton is ready to take over behind the wheel. RCR will run the No. 33 car on the Cup Series circuit beginning Sunday night at the Coca-Cola 600 and for the foreseeable future after the 41-year-old Busch died unexpectedly Thursday. Austin Hill is scheduled to replace Busch, a two-time Cup Series champion, in the driver’s seat at Charlotte Motor Speedway for NASCAR's longest race of the season.