Kevin Harvick was fastest in the second practice session for Sunday’s Auto Club 400.
The Stewart-Haas Racing driver, who also topped Friday’s lone practice session, posted a speed of 186.075 mph around the 2-mile Auto Club Speedway.
He was followed by teammate Kurt Busch (184.431).
Harvick and Jimmie Johnson each recorded the most laps in the session with 31.
Harvick had the best 10-lap average at 181.009 mph.