Chad Knaus, the vice president of competition for Hendrick Motorsports, on how much fun he’s had racing sports cars (1:00); the appeal of the cars (2:00); always on his bucket list (3:00); working with international drivers (4:30); the differences in the “cult” of IMSA vs. NASCAR (5:30); communication with multiple languages involved (7:00); Knaus’ takeaways from racing sports cars at Daytona and Sebring (9:00); explaining the drive time penalty at Sebring (11:30); on the thrash to prepare the backup tub at Sebring (13:30); working with Jimmie Johnson again (16:15); could there be more sports car endurance races in the future for Hendrick? (17:30); on how sports cars help with NextGen prep (19:30); and with larger wheels on pit stops (21:00); some of the sports cars in Knaus’ personal collection (22:00); how calling an endurance race is different and similar to calling a Cup race (23:30); Changing up the flow of Hendrick Motorsports’ NASCAR debriefs (26:00).