Martinsville STP 500 NASCAR Happy Hour Practice Notes
Austin Dillon – Completely replaced parts of his break system between practice
Austin Dillon – Completely replaced parts of his break system between practice
AJ Allmendinger – Happy with his car over short runs. Didn’t turn
Kyle Larson – Really loose and wrecked. His team will repair his
Kurt Busch – His team made wholesale setup changes before this session.
Kurt Busch – Focused on long run speed this session. His car
Jimmie Johnson – Practiced in his backup car after wrecking in qualifying.
Kevin Harvick – Using the same chassis he won with last spring,
Dale Earnhardt Jr. – It’s reported that his team made solid changes
Carl Edwards – Practiced in his backup car after getting into the
Denny Hamlin – Using a backup chassis after wrecking his primary car
Dale Earnhardt Jr. – Spent part of the session getting his cockpit