R3 Motorsports has named Steve Plattenberger as interim crew chief for the team’s No. 23 Chevrolet in the NASCAR Nationwide Series, effective immediately. He replaces John Quinn, who is no longer with the team.
Plattenberger, who has been the team’s shop foreman since last season, has prior crew chief experience and brings more than two decades of knowledge to the team.
The first race for Plattenberger on the pit box for R3 Motorsports will be the upcoming Bristol Motor Speedway event on March 20.