JASPER® Race Products Performance Report – Darlington
Hamlin Wins at Darlington in NASCAR Xfinity Series with JASPER 4-Speed Transmission Running a JASPER 4-Speed Transmission, Denny Hamlin won Saturday’s Sport Clips Haircuts VFW Help A Hero 200 for the NASCAR Xfinity Series at Darlington Raceway. Driving for Joe Gibbs Racing, Hamlin took the lead during a lap 147 restart and beat second-place finisher Austin Hill for his 18th career series victory. John Hunter Nemechek was third, while Cole Custer and Josh Berry finished fou...