Crate Engine - SBF 408 425HP Dressed Model

The Crate Engine - SBF 408 425HP Dressed Model from Blueprint Engines is a complete, ready-to-install small block Ford power plant designed for high-performance applications. It is ideal for hot rodders, performance enthusiasts, and restoration shops looking for reliable horsepower delivery. This fully dressed crate engine eliminates the uncertainty of core rebuilds, providing a comprehensive solution for those seeking enhanced performance.

With a displacement of 408 cubic inches, this engine is engineered to maximize torque production across a broad RPM range typical of small block Ford applications. It produces 425 horsepower in a fully dressed configuration, meaning all ancillary components—such as the alternator, water pump, intake manifold, and accessories—are pre-installed and dyno-tested as a complete assembly. This design ensures both top-end power and low-end responsiveness, making it suitable for street driving and light competition use.

Weighing 505 lbs and measuring 31 x 27 x 43 inches, this engine is designed to fit into original small block Ford engine bays with standard mounting points. While installation is straightforward for experienced builders, it is important to consider the specific vehicle application. The fully dressed specification simplifies the process by eliminating the need to purchase and source individual components separately.