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Blueprint Engines Gm 350 C.I.D. 390 Hp Dressed Long Block Crate Engines Bp3505Ctc
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$2,400.00
The Blueprint Engines BP3505CTC is a GM 350 cubic inch small block dressed long block crate engine producing approximately 390 horsepower and 400 lb-ft of torque.
Designed for street rods, hot rods, and classic GM builds, this engine comes fully dressed for easy installation and reliable performance.
Condition: New
The Blueprint Engines GM 350 C.I.D. 390 HP Dressed Long Block (BP3505CTC) combines the proven GM 350 small block platform with a fully dressed long block configuration, including cylinder heads, valve covers, oil pan, timing cover, and valve train.
Each engine is blueprinted, balanced, and dyno-tested in the USA to ensure consistent performance and reliability. It is ideal for restorations, performance builds, and street rod projects.
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 platform
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Fully dressed long block for simplified installation
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Hydraulic camshaft for smooth torque delivery
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Compatible with aftermarket intake, fuel, and ignition systems
Key Features
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GM 350 C.I.D. small block V8 configuration
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Fully dressed long block with pre-installed components
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Hydraulic camshaft for smooth and reliable operation
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Balanced and blueprinted rotating assembly
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Factory dyno-tested for verified horsepower and torque
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Ideal for street rods, hot rods, and classic GM restorations
Key Technical Specifications
| Specification | Details |
|---|---|
| Brand | Blueprint Engines |
| Part Number | BP3505CTC |
| Series | GM 350 Dressed Long Block |
| 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 | Carbureted or EFI (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, oil pan, timing cover, valve covers |
| Recommended Use | Street rods, hot rods, 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 and off-road 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 Alya Wulandari
by Jayden Scott