Kevin Harvick believes Ryan Blaney’s pit troubles during the Coca-Cola 600 at Charlotte Motor Speedway were a microcosm of a larger issue in the NASCAR Cup Series. First off, during the latest episode of Harvick’s Happy Hour, the former NASCAR Cup Series champion explained what went wrong for Blaney during the race he won in 2023, as a loose-wheel ended up causing him to wreck, ending his evening even earlier than Mother Nature ended the race. “Well, they left the wheel loose, it looks like to me, and then it sawed the wheel in-half, and then the wheel fell off and he banged into the wall,” Ha…