Edelbrock Crate Engine Edelbrock/Pat Musi 555 RPM XT BBC 675 HP Stock Exhaust Port Location

What you get with this Edelbrock/Musi 555 crate engine is a complete, well-built powerhouse ready to drop into your Big-Block Chevy. It includes the all-new Edelbrock E-CNC cylinder heads, a Victor Jr. intake manifold, an 800 cfm Thunder Series AVS carburetor, and a distributor. This package is designed for serious street performance and light racing applications, aiming to give you the ultimate in Big-Block Chevy power.

This engine is a 555 cubic inch beast that's been assembled by the renowned Pat Musi, an 8-time Pro Street World Champion. It's built with a forged steel crankshaft and forged pistons, paired with a Rollin' Thunder hydraulic roller camshaft and 1.7:1 roller rocker arms for improved performance and durability. The E-CNC cylinder heads are fully CNC ported to maximize airflow, contributing to the impressive 676 horsepower and 649 ft-lbs of torque it puts down on 91 octane pump gas. A notable feature is that the exhaust ports are in the stock location, making it easier to use off-the-shelf headers for your exhaust system.

This engine comes with cast aluminum valve covers and carries a 2-year warranty with unlimited mileage. It's important to note that this engine is not CARB approved and cannot be shipped to California. While it's a complete package, remember to check manufacturer recommendations for any additional components or fluids you might need for installation and break-in.