Following his wreck in practice, Kyle Busch has lost all of his trust in the Richard Childress Racing Chevrolets he drives. Just when he thought he could trust the car he was driving, it broke on him in Turn 1,

Just as Kyle Busch started to gain some momentum for a late NASCAR Cup Series playoff push, it swung in the other direction in practice on Saturday afternoon at Iowa Speedway.

Kyle Busch and Austin Dillon were both in action for Richard Childress Racing in the NASCAR Cup Series race at Iowa Speedway on Sunday afternoon