The 37-year-old Allgaier from Riverton, Illinois, led a race-high 110 of 300 laps and executed during a 44-lap dash to the finish on fresh tires to fend off Daniel Hemric, win at Thunder Valley and become the first Xfinity competitor to transfer to the Playoff s Round of 8.
Pit Strategy Propels Justin Allgaier To NASCAR Xfinity Series Playoff Win At Bristol racedayct.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from racedayct.com Daily Mail and Mail on Sunday newspapers.
The 21-year-old Heim from Marietta, Georgia, overtook Christian Eckes with six laps remaining to become the first Playoff competitor to transfer to this year s Championship 4 round by winning at Thunder Valley.