Kyle Larson’s No. 42 Chip Ganassi Chevrolet is among six cars that will start at the rear for Sunday’s Coke Zero Sugar 400 at Daytona International Speedway (1 p.m. ET; NBC, MRN, SiriusXM NASCAR Radio). Larson had been slated to start 13th.
RELATED: Daytona starting lineup
Joining Larson at the rear for unapproved adjustments will be the No. 77 Chevrolet of Justin Haley (34th), the No. 53 Chevrolet of Joey Gase (40th) and the No. 62 Chevrolet of Brendan Gaughan (39th). Update on Sunday: The No. 95 Toyota of Matt DiBenedetto (25th) will also move to the rear for unapproved adjustments.
Additionally, William Byron will start at the rear in the No. 24 Hendrick Motorsports Chevrolet for going to a backup car after his vehicle sustained damage from Brad Keselowski during practice at Daytona. Byron was slated to start 12th.