Atk High Performance Gm 350 Vortec 350 Hp Stage 3 Long Block Crate Engines Hp32C
$2,400.00
The ATK High Performance GM 350 Vortec Stage 3 Long Block (HP32C) delivers 350 horsepower of high-performance power for GM vehicles, trucks, and classic builds.
Fully assembled and factory-tested, this long block ensures durability, reliable performance, and a turnkey installation solution for street, track, or restoration projects.
Condition: New
The GM 350 Vortec Stage 3 Long Block (Part #HP32C) is engineered for enthusiasts seeking enhanced performance with dependable construction.
This Stage 3 long block features precision-engineered components, a forged rotating assembly, and a high-performance camshaft, making it ideal for Chevrolet and GM vehicle upgrades.
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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350 C.I.D. (5.7L) Vortec V8 engine
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350 horsepower output
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Stage 3 performance build
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Fully assembled long block for turnkey installation
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Compatible with GM vehicles, trucks, and classic builds
Key Features
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ATK High Performance GM 350 Vortec Stage 3 long block
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350 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 | HP32C |
| Engine Type | V8, GM 350 Vortec |
| Configuration | Stage 3 Long Block Crate Engine |
| Displacement | 350 C.I.D. / 5.7L |
| Horsepower | 350 Hp |
| Torque | Check Manufacturer Specs |
| Block Material | Cast Iron |
| Cylinder Heads | Aluminum |
| Crankshaft | Forged Steel |
| Connecting Rods | Forged Steel |
| Pistons | Forged Aluminum |
| Camshaft Type | Stage 3 Performance Cam |
| 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 | GM vehicles, trucks, 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.
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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.
by Ryan Stewart
by Muhammad Rizal