The Chevrolet Performance 502 C.I.D. HO Long Block Crate Engine (19433157) is built for big torque and high performance, making it an ideal choice for high-horsepower street builds, hot rods, and custom muscle cars. Featuring a strong cast-iron block, high-flow cylinder heads, and a hydraulic roller camshaft, this 502 HO crate engine delivers legendary big-block power with modern reliability. Whether you’re swapping into a classic muscle car, towing, or building a high-performance truck, this big-block powerhouse is designed to deliver exceptional performance and long-term durability.

A high-torque big-block engine built for extreme street and performance applications!

⚠️ Requires compatible fuel system, ignition components, and tuning for installation.

What’s Included in the 502 HO Long Block Crate Engine?

✅ Fully Assembled 8.2L Big-Block V8 Engine – Engineered for high-performance builds
✅ High-Flow Cast-Iron Cylinder Heads – Maximizes airflow and power output
✅ Hydraulic Roller Camshaft & Valvetrain – Provides smooth operation and broad torque range
✅ Carbureted Intake Manifold Included – Designed for easy fuel system integration
✅ Factory-Installed Oil Pan, Valve Covers & Timing Cover – Reduces installation time
✅ Water Pump & Harmonic Balancer Installed – Ensures optimal cooling and smooth operation
✅ Flexplate for Automatic Transmission Compatibility – Direct fit for Chevy applications

⚠️ EXCLUDES carburetor, ignition components, exhaust headers, and fuel system.

Technical Specifications

Designed for classic muscle cars, high-performance trucks, and resto-mod projects!

Fitment & Compatibility

✔ Perfect for Chevy Big-Block Swap Applications – Ideal for classic muscle cars and high-performance builds
✔ Compatible with Aftermarket Carburetors & Fuel Systems – Allows customized tuning and performance
✔ Ideal for Street Performance, Drag Racing, and Off-Road Builds

Ensure proper fuel system, exhaust, and cooling setup for optimal performance!

Installation Notes & Recommendations

Professional Installation Recommended – Ensures correct setup, tuning, and maximum performance
⚙️ Requires Carburetor & Ignition Components – Not included with the crate engine
High-Flow Exhaust Recommended – Maximizes performance and efficiency

⚠️ Not emissions-certified—intended for off-road, classic restoration, and performance applications.

❓ Frequently Asked Questions (FAQ)

What is the horsepower and torque output of this engine?

• The Chevrolet Performance 502 HO Crate Engine produces 461 HP and 558 lb-ft of torque, making it an excellent choice for high-performance builds.

Does this engine come with an ECU and wiring harness?

• No, this is a carbureted long block and does not require an ECU.

Can I install this engine in a modern vehicle?

• Yes, but it is primarily designed for classic big-block Chevy swaps, hot rods, and muscle cars.

What fuel does this engine require?

• Premium 91+ octane fuel is recommended for maximum performance.

Does it include forced induction?

• No, but it is compatible with aftermarket superchargers or turbocharger systems.

Order Your Chevrolet Performance 502 HO Long Block Crate Engine Today!

Experience legendary big-block power with the Chevrolet Performance 502 HO Crate Engine!

✔ 461 HP & 558 lb-ft of Torque – Built for Street & Performance Applications
✔ Ideal for Muscle Cars, Hot Rods, & Resto-Mods
✔ Factory-Tested for Reliability & High-Performance Output
✔ Designed for Durability, Power, and Classic Chevy Swaps

ORDER NOW & UNLEASH BIG-BLOCK POWER IN YOUR BUILD!