Zack showed speed and a strong machine, racing from 27th to 14th in Friday's Cajun Clash event, but it was VanderBuilt Race Cars driver Cayden Carter showing the way to the winner's circle. […]

The Summit USMTS National Championship presented by RacinDirt rolled into the Ark-La-Tex Speedway in Vivian, Louisiana, Thursday for the first of three nights at the ‘Land of Three Wide’ and Zack wound up 22nd on the final score sheets. […]

A tripleheader at the ‘Land of Three Wide’ makes up the third weekend for the Summit USMTS National Championship presented by RacinDirt as the caravan of dirt modified  …

Saturday's finale at RacinDirt USMTS King of America XII presented by Shock Hitch at the Humboldt speedway presented another opportunity for Zack and he was up to the task, finishing fifth among the best Modified drivers in the world. […]

RacinDirt USMTS King of America XII presented by Shocker Hitch is rained out at the Humboldt Speedway. Those who already purchased spectator tickets or pit passes can bring your ar …

Zack kicked off RacinDirt USMTS King of America XII presented by Shock Hitch with a mesmerizing qualifying effort and an eighth-place finish to kick off the weekend as he seeks his second crown at the Humboldt Speedway. […]

Everything you need to know about RacinDirt King of America XII presented by Shock Hitch and the 8th Annual B-Mod Battle at The Bullring, March 22-25, at the Humboldt Speedway in Humboldt, Kan. […]

The 13th Annual Summit USMTS Spring Nationals wrapped up at the Rocket Raceway Park on Sunday evening with a second straight night of nail-biting action for the fans in attendance  …