Justin Allgaier says Alex Bowman substitute role has been a challenge

Despite all the success, the past month has been a challenge for Justin Allgaier, specifically as it pertains to his duties at Hendrick Motorsports and driving the No. 48 while Alex Bowman continues his recovery. On one hand, since taking over the car at Las Vegas, Allgaier has ripped off finishes of fourth, first, first and third for his day job on Saturdays in the O’Reilly Series for JR ...