Daniel Hemric was fastest in the final Xfinity practice on the Charlotte Motor Speedway Roval Friday, posting a top speed of 104.966 mph.
Of the five drivers who made 10-lap run, Grala had the best average at 101.414 mph.
Ryan Preece spun without contact six minutes into the session in the frontstretch chicane.
Spencer Gallagher also had a harmless spin about 43 minutes into the session.
Austin Cindric was fastest in the first of two practice sessions Friday for tomorrow’s Xfinity Series race on the Charlotte Motor Speedway road course.
Cindric, who was also fastest in Thursday’s first practice session, posted a top speed of 104.636 mph.
The top five was completed by Daniel Hemric (104.479 mph), Alex Labbe (104.479), Ryan Preece (103.838) and Justin Allgaier (103.503).
The session was red flagged after 28 minutes for J.J. Yeley crashing nose-first into the Turn 1 tire barrier.
Christopher Bell spun exiting Turn 3 with about 8 minutes and 30 seconds left in the session. He hit a tire barrier with the right side his car.