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Crate Engine - BBC ZZ502/508HP

FMQX_19433162
Out of stock
Engines, Complete
$14,319.50
Unleash unparalleled power and performance with the Chevrolet Performance ZZ502/502 Crate Engine. This 502 cubic inch...
$14,319.50

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Crate Engine - BBC ZZ502/508HP

Unleash unparalleled power and performance with the Chevrolet Performance ZZ502/502 Crate Engine. This 502 cubic inch big block V8 engine delivers an impressive 508 horsepower at 5,200 RPM and 580 lb-ft of torque at 3,600 RPM, making it an ideal choice for enthusiasts seeking both street and strip dominance.

Designed with a robust cast-iron block featuring four-bolt main caps, this engine ensures durability and strength. Its forged steel crankshaft, forged steel connecting rods, and forged aluminum pistons form a solid foundation capable of handling high-performance applications. The aluminum oval-port cylinder heads with 110cc chambers and 2.25-inch intake valves facilitate optimal airflow, while the hydraulic roller camshaft offers smooth operation and enhanced low-end torque. 

The ZZ502/502 Crate Engine is built for builders who desire a strong bottom end and high-flow cylinder heads, providing a versatile platform for customization. Whether you're constructing a street machine or a race-ready vehicle, this engine offers the performance and reliability you need. 

Features

  • High-Performance OutputDelivers 508 horsepower and 580 lb-ft of torque for exceptional acceleration and top-end speed.

  • Durable ConstructionEquipped with a cast-iron block and forged components to withstand high-stress conditions.

  • Optimal AirflowAluminum oval-port cylinder heads with large intake valves enhance engine breathing for improved performance.

  • Smooth OperationHydraulic roller camshaft ensures quiet and efficient engine operation.

  • Customizable PlatformBase engine design allows for personalized modifications to suit specific performance goals.

Transform your vehicle into a powerhouse with the Chevrolet Performance ZZ502/502 Crate Engine. Its blend of raw power, durability, and customization potential makes it the perfect choice for enthusiasts aiming to dominate both the street and the strip.

Specifications

Displacement 502 cu. in. (8.2L)
Horsepower 508 hp @ 5,200 RPM
Torque 580 lb-ft @ 3,600 RPM
Compression Ratio 9.6:1
Bore x Stroke 4.470 x 4.000 in.
Block Cast-iron with four-bolt main caps
Crankshaft Forged steel
Connecting Rods Forged steel, shot peened
Pistons Forged aluminum
Cylinder Heads Aluminum oval-port; 110cc chambers
Valve Size 2.250 in. intake / 1.880 in. exhaust
Camshaft Type Hydraulic roller
Camshaft Lift .527 in. intake / .544 in. exhaust
Camshaft Duration 224° intake / 234° exhaust
Rocker Arm Ratio 1.7:1
Ignition Timing 32° Total @ 4,000 RPM
Maximum RPM 5,800
Fuel Requirement Premium pump gasoline


What's Included

  • Fully assembled long block engine

  • Aluminum oval-port cylinder heads

  • Hydraulic roller camshaft

  • Forged steel crankshaft and connecting rods

  • Forged aluminum pistons

  • Aluminum intake manifold

  • 870 CFM Holley carburetor

  • HEI ignition distributor

  • Spark plugs and wires

  • Aluminum short-style water pump

  • 14" flexplate

  • Starter

  • Oil pan and timing cover

Please note: This crate engine is designed for high-performance applications and may not meet emissions regulations for street use in certain areas. Always check local laws and regulations before installation.



REVIEWS

J.D.

 I recently swapped out my old engine for the BBC ZZ502/508HP, and wow, the difference is night and day! The power is unbelievable, and the torque just pulls me through every gear. I use this in my custom build, and it’s been a game-changer. If you want performance that stands out, this crate engine is definitely worth the investment!

⭐️⭐️⭐️⭐️⭐️

John D.

Chicago, IL

A.S.

 I've been building cars for years, and the ZZ502 crate engine is hands down one of the best I’ve ever worked with. It delivers insane power and smooth performance, even at high RPMs. It really is a perfect match for my project car. Plus, installation was straightforward, and everything came well-packed and ready to go. Couldn’t be happier with my purchase!

⭐️⭐️⭐️⭐️⭐️

Alex S.

Dallas, TX

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Effective Date: October 2024
We offer a 30-day return policy, allowing you to request a return within 30 days of receiving your item. To qualify for a return, the item must be in its original condition—unused, with tags, and in its original packaging. A receipt or proof of purchase is also required.

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Possible return locations include:
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If more than 15 business days have passed since your return was approved and you haven’t received your refund, please contact us at info@riotparts.com.

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