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Chevrolet Performance 350 Zz6 405 Hp Long Block Crate Engines 19432104
$4,200.00
The Chevrolet Performance 350 ZZ6 (19432104) is a high-performance 350 C.I.D. V8 long block crate engine, delivering approximately 405 horsepower.
Built for street rods, muscle cars, and performance restorations, this engine provides a ready-to-install long block engineered to Chevrolet Performance standards.
Condition: New
The Chevrolet Performance 350 ZZ6 405 HP Long Block (Part #19432104) is designed to deliver strong horsepower and torque for enthusiasts seeking modern performance in a classic small block V8.
This long block includes all essential components for installation:
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Cylinder heads
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Rotating assembly
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Valve train
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Oil pan
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Timing cover
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Valve covers
Each engine is factory-built, dyno-tested, and quality-controlled, ensuring reliable performance and consistent output.
Performance Overview:
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350 cubic inch (5.7 L) Chevrolet small block V8
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Long block configuration, ready to install
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Approx. 405 HP and 400 lb-ft torque
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Ideal for muscle cars, street rods, and classic Chevrolet restorations
Key Features
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Chevrolet Performance 350 ZZ6 small block V8
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Fully assembled long block
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Factory-tested and dyno-certified for 405 HP output
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Durable and reliable for performance applications
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Direct-fit for classic Chevrolet small block vehicles
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Ideal for street rods, muscle cars, and performance upgrades
Key Technical Specifications
| Specification | Details |
|---|---|
| Brand | Chevrolet Performance |
| Part Number | 19432104 |
| Engine Type | Chevrolet Small Block V8 |
| Configuration | Long Block |
| Displacement | 350 C.I.D. / 5.7 L |
| Horsepower (Factory Tested) | Approx. 405 HP |
| Torque (Factory Tested) | Approx. 400 lb-ft |
| Block Material | Cast Iron |
| Cylinder Heads | Aluminum |
| Crankshaft | Forged Steel |
| Connecting Rods | Forged Steel |
| Pistons | Hypereutectic Aluminum |
| Camshaft Type | Hydraulic Roller |
| Compression Ratio | 10.5:1 |
| Fuel System | Not Included |
| Fuel Type | Gasoline |
| Ignition System | Not Included |
| Cooling System | Water-Cooled |
| Condition | Brand New |
| Country of Origin | United States |
| Included Components | Cylinder heads, valve train, rotating assembly, oil pan, timing cover, valve covers |
| Recommended Use | Muscle cars, street rods, classic Chevrolet performance builds |
Compliance & Disclaimer
Horsepower and torque values are manufacturer estimates.
Actual output may vary depending on intake, exhaust, and tuning.
Professional installation and proper break-in procedures are recommended.
Not certified for emissions-controlled vehicles.
Questions & Answers
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Return Policy
FourToolz accepts returns within 30 days of delivery for items that are unused, in their original packaging, and include all accessories.
Customers are responsible for return shipping costs unless the product is defective or incorrectly shipped.
For detailed information, please review our full Return Policy or contact us at sales@fourtoolz.com.






