Kyle Busch topped the final Cup Series practice for Sunday’s race at Pocono Raceway.
Busch recorded a top speed of 174.588 mph while logging 33 laps in the 90-minute session.
Busch was fastest in all four NASCAR practice sessions this weekend in Cup and Xfinity.
Harvick had the best 10-lap average at 172.693 mph.
The session was stopped for one incident. Ricky Stenhouse Jr. spun in Turn 2 with about 63 minutes left in the session. He didn’t make any contact.
Joey Logano was ninth fastest and recorded the most laps with 49.