Follow MotorMouth on social media:Dirt vs. Asphalt: Former NASCAR crew chief Steve Letarte walks through changes for Bristol Dirt Race
NBC Sports’ Steve Letarte breaks down how the NASCAR Cup Series cars will be set up differently for the dirt of Bristol Motor Speedway — including some thin…
Dirt vs. Asphalt: Former NASCAR crew chief Steve Letarte walks through changes for Bristol Dirt Race
NBC Sports' Steve Letarte breaks down how the NASCAR Cup Series cars will be set up differently for the dirt of Bristol Motor Speedway -- including some things that won't be so easy to see from home.