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Blueprint Engines Chevy Ls 376 C.I.D. 530Hp Efi Retrofit Dressed Long Block Crate Engines Psls3760Ctf
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$4,800.00
The Blueprint Engines PSLS3760CTF is a Chevy LS 376 cubic inch EFI retrofit dressed long block crate engine producing approximately 530 horsepower and 500 lb-ft of torque.
Designed for enthusiasts upgrading classic engines or building modern LS-powered projects, this long block features EFI compatibility for improved fuel efficiency and throttle response.
Condition: New
The Blueprint Engines Chevy LS 376 C.I.D. 530 HP EFI Retrofit Dressed Long Block (PSLS3760CTF) combines LS architecture with modern EFI technology for street, track, and pro-touring builds.
This “Retrofit Dressed Long Block” is fully assembled and pre-fitted with cylinder heads, valve covers, oil pan, timing cover, and valve train components, allowing easy integration of aftermarket EFI systems or retrofit kits.
The engine is blueprinted, balanced, and dyno-tested at Blueprint Engines’ U.S. facility to ensure consistent performance and reliability.
Performance Overview:
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Factory-tested output: approximately 530 HP and 500 lb-ft torque
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376 cubic inch (6.2 L) Chevy LS platform
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EFI retrofit-ready for modern fuel delivery systems
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Hydraulic roller camshaft for smooth and broad power delivery
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Fully dressed for simplified installation and reliable operation
Key Features
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Chevy LS 376 C.I.D. V8 configuration
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Retrofit-ready EFI long block
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Fully dressed assembly with cylinder heads, valve train, and covers
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Hydraulic roller camshaft
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Balanced and blueprinted rotating assembly for reliability
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Aluminum cylinder heads for high airflow and performance
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Ideal for modern LS swaps, street rods, and pro-touring builds
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Factory dyno-tested to verify horsepower and torque
Key Technical Specifications
| Specification | Details |
|---|---|
| Brand | Blueprint Engines |
| Part Number | PSLS3760CTF |
| Series | Chevy LS 376 EFI Retrofit |
| Engine Type | Chevrolet LS V8 |
| Configuration | Retrofit Dressed Long Block |
| Displacement | 376 Cubic Inches (6.2 Liters) |
| Horsepower (Factory Tested) | Approx. 530 HP |
| Torque (Factory Tested) | Approx. 500 lb-ft |
| Block Material | Cast Aluminum |
| Cylinder Heads | Aluminum |
| Crankshaft | Forged Steel |
| Connecting Rods | Forged Steel |
| Pistons | Forged Aluminum |
| Camshaft Type | Hydraulic Roller |
| Compression Ratio | ~10.5:1 |
| Fuel System | EFI Retrofit Ready |
| 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, oil pan, timing cover, valve covers |
| Recommended Use | LS swaps, street rods, modern pro-touring builds, performance restorations |
Compliance & Disclaimer
All horsepower and torque figures are approximate manufacturer dynamometer results.
Actual output may vary depending on intake, exhaust, EFI system, and tuning setup.
This engine is designed for performance and off-road use and is not certified for emissions-controlled vehicles.
Professional installation and proper break-in are recommended to ensure longevity and optimal performance.
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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 Daniel Park
by Jessica Park