K042361SOUHM. At the age of 22, Hershel McGriff drove in his first NASCAR race: the Southern 500 at Darlington Raceway on Monday September 4, 1950. McGriff started the race in 44th position and finished 9th (26 laps down). At the age of 90, McGriff drove this #04 South Point Casino paint scheme for Bill McAnally Racing in the Port of Tuscon Twin 100 NASCAR K&N Pro Series West race at Tucson Speedway on Saturday May 5, 2018. McGriff started the race in 18th position and finished 18th (6 laps down).