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Blueprint Engines Gm 350 C.I.D. 390 Hp Dressed Long Block Crate Engines Bp3505Ctf
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$3,000.00
The Blueprint Engines BP3505CTF is a GM 350 cubic inch small block dressed long block crate engine, producing approximately 390 horsepower.
This engine is fully dressed, making it ideal for street rods, muscle cars, and classic GM restorations, offering a ready-to-install performance solution.
Condition: New
The Blueprint Engines GM 350 C.I.D. 390 HP Dressed Long Block (BP3505CTF) combines the classic GM small block platform with a fully dressed configuration, including cylinder heads, valve train, rotating assembly, oil pan, timing cover, and valve covers.
Each engine is blueprinted, balanced, and dyno-tested in the USA to ensure consistent performance, durability, and smooth operation.
This long block provides a reliable foundation for performance builds, restorations, or custom projects, delivering classic GM small block power.
Performance Overview:
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Factory dyno-tested output: approximately 390 HP and 400 lb-ft torque
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350 cubic inch (5.7 L) Chevrolet small block V8
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Fully dressed long block for simplified installation
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Ideal for street rods, muscle cars, and classic GM restorations
Key Features
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GM 350 C.I.D. small block V8
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Fully dressed long block with pre-installed components
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Hydraulic camshaft for smooth torque delivery
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Balanced and blueprinted rotating assembly for durability
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Dyno-tested for verified horsepower and torque
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Compatible with aftermarket intake, fuel, and ignition systems
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Perfect for street rods, muscle cars, and classic GM builds
Key Technical Specifications
| Specification | Details |
|---|---|
| Brand | Blueprint Engines |
| Part Number | BP3505CTF |
| Engine Type | Chevrolet Small Block V8 |
| Configuration | Fully Dressed Long Block |
| Displacement | 350 Cubic Inches (5.7 Liters) |
| Horsepower (Factory Tested) | Approx. 390 HP |
| Torque (Factory Tested) | Approx. 400 lb-ft |
| Block Material | Cast Iron |
| Cylinder Heads | Aluminum |
| Crankshaft | Forged Steel |
| Connecting Rods | Forged Steel |
| Pistons | Forged Aluminum |
| Camshaft Type | Hydraulic Roller |
| Compression Ratio | ~10.0:1 |
| 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 | Street rods, muscle cars, classic GM restorations, performance builds |
Compliance & Disclaimer
All horsepower and torque values are approximate manufacturer dynamometer results.
Actual output may vary depending on intake, exhaust, and tuning setup.
This engine is designed for performance use and is not certified for emissions-controlled vehicles.
Professional installation and proper break-in procedures are recommended.
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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 Amelia Thomas
by Ella Pratama