ECR Engines is a high-performance combustion engine Research, Development and Production company located on the Richard Childress Racing campus in Welcome, N.C. ECR Engine’s core business is to support NASCAR Cup and Xfinity Partners with engine leases, however we have expertise in other professional motorsports powertrain support including sportscars (IMSA and TransAM) and dirt track engines. Additionally, ECR Engines have the capability to support military and alternative energy projects. ECR Engines have earned more than 200 victories in the professional motorsport series in which it competes including the Daytona 500, Brickyard 400, 24 Hours of Daytona, 12 Hours of Sebring and have helped teams and manufacturers earn numerous championships.