Cincinnati, OH (FOX19) - In the legendary No. 3 car, Austin Dillon celebrated his first Nationwide series win at Kentucky Speedway Friday, but minutes later Dillon's car failed postrace inspection. NASCAR officials declared the rear of Dillon's car too low. Dillon will be penalized.
Dillon won the truck series title a year ago and Friday's win would give Dillon the Nationwide Series points lead.
Kurt Busch finished second, nearly 10 seconds back. Kevin Harvick was third.