Chevrolet Performance 350 Zz6 405 Hp Long Block Crate Engines 19432104
$4.200
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.
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
Have a question about this product? Ask below — we’ll reply as soon as possible.
Return & Refund Policy
- Return Period: Within 30 days of delivery.
- Condition: Unused, original packaging, all accessories included.
- Non-Returnable: Gift cards, personal care, custom or digital items, sale items.
- How to Return: Email support@fastoutboard.com for RMA and return address.
- Shipping: Customer pays unless item is faulty or incorrect.
- Refund: Processed within 5–10 business days after inspection.
Warranty
- Coverage: 1-Year limited warranty for manufacturing defects.
- Excludes: Misuse, wear, or unauthorized repair.
- Claim: Email proof and photos to support@fastoutboard.com.







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