Sam Mayer Talladega Ii
Sam Mayer's No. 1 Accelerate Pros Talent Chevrolet at Talladega. Image from JR Motorsports.

Andrew Overstreet to Crew Chief for Sam Mayer in Darlington

JR Motorsports today named lead engineer Andrew Overstreet as the fill-in crew chief for Sam Mayer and the No. 1 Accelerate Professional Talent Solutions Chevrolet beginning in this weekend’s NASCAR Xfinity Series event at Darlington Raceway.

The 38-year-old Overstreet steps into the role for crew chief Taylor Moyer, who is serving a mandatory four-race suspension for a wheel infraction incurred last weekend at Dover Motor Speedway.

Overstreet, a native of Concord, N.C., has been with JRM since 2020 and previously held positions at Team Penske and Red Horse Racing.

Moyer, who has led the No. 1 team to four top-five and five top-10 finishes this season, will reassume crew chief duties at Nashville Superspeedway on June 25.

— JR Motorsports —