Crate Engine

Crate Engines

Crate engines give builders a practical starting point for a restoration, swap or performance project without sourcing every internal component separately. PrimeCore organizes crate-engine choices around the details that matter: platform, displacement, configuration, included components and intended use

Shop by Engine Family

Small Block

Big Block

LS-Based

HEMI

Long Block

Short Block

Base Engine

Complete Engine

What to Check Before You Buy

Estimated lead time and freight-delivery requirements

Category FAQ

What is a crate engine?

A crate engine is an assembled engine sold as a package for installation into a compatible application. “Crate engine” does not always mean fully dressed or ready to run; package contents vary by SKU.

Does a crate engine come with everything I need?

Not necessarily. Some are short blocks, long blocks or base engines; others may include intake, ignition or fuel-system components. Use each product’s included-components list as the source of truth.

How do I choose a crate engine for a swap?

Start with the engine platform and physical fit, then evaluate transmission compatibility, oil-pan clearance, fuel delivery, electronics, cooling, exhaust and the intended power level.

Vehicle/engine application

VIN or engine code when applicable

Included components

Components that must be transferred or purchased separately

Core charge and return eligibility, if applicable