A "crate engine" refers to a brand new, ready-to-use engine that comes in a wooden crate. It's commonly used as a replacement for a worn-out or damaged engine in vehicles. Full definition
Our new 6.0 L crate engine brings the modern performance of serious torque to your late - model and vintage truck projects. (chevrolet.com)
More of the engines were sold as crate engines to racers. (corvetteblogger.com)
Complementing your Chevrolet Performance crate engine with a factory - engineered new or remanufactured performance transmission is a cinch with our comprehensive lineup of automatic transmissions, torque converters and installation kits. (chevrolet.com)