The Roush 427 R Crate Engine (BD427RC) is engineered for high-performance street and track applications. With a 9.8:1 compression ratio, a hydraulic roller camshaft, and high-flow aluminum heads, this engine delivers explosive acceleration, crisp throttle response, and smooth drivability.

A dyno-tested, race-inspired powerhouse for serious performance builds!

Requires a compatible ignition system, exhaust setup, and drivetrain components for full integration.

What’s Included in the 427 R Crate Engine?

Fully Assembled 427 C.I.D Windsor-Based Small Block – Built for maximum durability and power
High-Performance Carburetor – Delivers classic throttle response and fuel efficiency
Hydraulic Roller Camshaft & High-Flow Cylinder Heads – Enhances