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Atk High Performance Chevy 383 Stroker 470 Hp Complete Long Block Crate Engines Hp101C
$3,600.00
The ATK High Performance Chevy 383 Stroker Complete Long Block (HP101C) delivers 470 horsepower of high-performance power for Chevrolet vehicles, classic muscle cars, and performance restorations.
Fully assembled and factory-tested, this complete long block ensures durability, consistent performance, and easy installation for street, track, or restoration projects.
Condition: New
The Chevy 383 Stroker Complete Long Block (Part #HP101C) is designed for enthusiasts seeking maximum performance with reliable construction.
This long block features precision-engineered components, forged rotating assembly, and a high-performance camshaft, providing a turnkey upgrade for Chevrolet V8 applications.
Included Components:
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Engine block
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Cylinder heads
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Camshaft and valve train
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Rotating assembly (crankshaft, rods, pistons)
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Oil pan
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Timing components
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Valve covers
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Complete long block ready for installation
Performance Overview:
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383 C.I.D. (6.3L) V8 Chevrolet engine
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470 horsepower output
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Stage 3 / high-performance build
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Fully assembled long block for turnkey installation
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Compatible with Chevrolet vehicles and classic muscle car builds
Key Features
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ATK High Performance Chevy 383 Stroker complete long block
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470 horsepower output
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Fully assembled and factory-tested
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Includes all critical engine components for installation
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Engineered for street, track, and restoration builds
Key Technical Specifications
| Specification | Details |
|---|---|
| Brand | ATK High Performance |
| Part Number | HP101C |
| Engine Type | V8, Chevy 383 Stroker |
| Configuration | Complete Long Block Crate Engine |
| Displacement | 383 C.I.D. / 6.3L |
| Horsepower | 470 Hp |
| Torque | Check Manufacturer Specs |
| Block Material | Cast Iron |
| Cylinder Heads | Aluminum |
| Crankshaft | Forged Steel |
| Connecting Rods | Forged Steel |
| Pistons | Forged Aluminum |
| Camshaft Type | High-Performance Camshaft |
| Fuel System | Not Included |
| Fuel Type | Gasoline |
| Ignition System | Not Included |
| Cooling System | Water-Cooled |
| Condition | Brand New / Factory-Tested |
| Country of Origin | United States |
| Included Components | Block, heads, camshaft, rotating assembly, valve train, oil pan, timing components, valve covers |
| Recommended Use | Chevrolet vehicles, street builds, muscle cars, performance restorations |
Compliance & Disclaimer
Horsepower and torque ratings should be verified with ATK High Performance specifications.
Professional installation and proper break-in procedures are recommended.
Not certified for emissions-controlled vehicles in all regions.
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.






