Justin also grabbed the 2015 NHRA Division 7 Super Stock title .
Justin also has raced to 15 NHRA national event victories in 21 final rounds , a . 714 final round win percentage .
Justin also grabbed the 2015 NHRA Division 7 Super Stock title and has raced to 15 NHRA national event victories in 21 final rounds , a . 714 final round win percentage .