The Chevrolet Performance ZZ572/720R Deluxe Long Block Crate Engine (19331585) is Chevy’s ultimate big block powerplant, delivering 720 horsepower at 6,250 RPM and 685 lb-ft of torque at 4,500 RPM. Built with a cast-iron block, aluminum cylinder heads, and a high-performance valvetrain, this engine is designed for aggressive driving and extreme reliability.

A track-ready powerhouse that dominates the competition!

What’s Included in the Deluxe Long Block?

✅ Cast-Iron Engine Block – Ensures strength and longevity under extreme conditions
✅ Aluminum Cylinder Heads – Reduces weight and increases heat dissipation for better performance
✅ High-Flow Intake Manifold – Designed for maximum air intake efficiency
✅ Holley 1150 CFM Carburetor – Optimized for high-performance fuel delivery
✅ Solid Roller Camshaft – Delivers aggressive valve timing for peak power output
✅ Harmonic Balancer – Maintains smooth engine operation at high RPMs
✅ Water Pump & Timing Cover – Ensures efficient cooling and proper camshaft timing
✅ Oil Pan & Valve Covers – Protects internal components and enhances engine durability
✅ Distributor & Ignition Components – Provides consistent spark and ignition reliability
✅ Spark Plugs & Wires – Optimized for high-performance ignition and combustion efficiency

⚠️ EXCLUDES flywheel, flexplate, air cleaner, and wiring harness. These must be purchased separately or transferred from an existing setup.

Technical Specifications

Designed for maximum horsepower, torque, and extreme performance!

Fitment & Compatibility

✔ Direct fit for classic muscle cars, drag racing builds, and high-performance Chevy projects
✔ Designed for high-octane fuel (minimum 110 octane recommended)
✔ Compatible with aftermarket transmission and drivetrain setups

Ensure proper drivetrain compatibility before ordering!

Installation Notes & Recommendations

Professional Installation Recommended – Ensures correct fitment, tuning, and performance
⚙️ Proper Engine Break-In Procedure Required – Maximizes lifespan and peak efficiency
Requires High-Octane Fuel – Minimum 110 octane recommended for optimal performance

⚠️ Not intended for pump gas or low-octane fuel.

❓ Frequently Asked Questions (FAQ)

What is the horsepower and torque output of this engine?

• The ZZ572/720R produces 720 HP at 6,250 RPM and 685 lb-ft of torque at 4,500 RPM.

Is this engine suitable for street use?

• This engine is built for race applications and high-performance builds. It requires high-octane fuel and professional tuning for optimal results.

Does it come with an air cleaner and flywheel?

• No, these components are NOT included. You must purchase them separately based on your vehicle setup.

Can I install this engine in a classic Chevy muscle car?

• Yes! This Chevy Big Block is an ideal upgrade for classic Chevelle, Camaro, Nova, and other high-performance builds.

Does this engine require a specific fuel type?

• Yes, it requires a minimum of 110 octane race fuel due to its 12.0:1 compression ratio.

Order Your Chevrolet Performance ZZ572/720R Deluxe Long Block Crate Engine Today!

Take your high-performance build to the next level with the Chevrolet Performance ZZ572/720R Deluxe Long Block Crate Engine!

✔ Race-Ready 720 HP & 685 lb-ft of Torque
✔ Complete Assembly with Holley Carb & Aluminum Heads
✔ Ideal for Muscle Cars, Drag Racing, and High-Performance Applications
✔ Built for Maximum Power, Durability, and Extreme Performance

ORDER NOW & DOMINATE THE TRACK!