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Blueprint Engines Gm 350 C.I.D. 390 Hp Dressed Long Block Crate Engines Bp3505Ctcd
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$3,000.00
The Blueprint Engines BP3505CTCD 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, classic GM restorations, and performance builds, this engine comes dressed with key components for easier installation and reliable operation.
Condition: New
The Blueprint Engines GM 350 C.I.D. 390 HP Dressed Long Block (BP3505CTCD) combines a proven small block Chevy platform with factory precision assembly.
The “Dressed Long Block” configuration includes cylinder heads, valve covers, oil pan, timing cover, and valve train, ready to accept your intake, carburetor, and ignition system.
Blueprint Engines assembles, blueprints, and dyno-tests each engine in the U.S. to ensure consistent performance and reliability.
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 foundation
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Hydraulic camshaft for smooth and broad torque delivery
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Dressed long block simplifies installation in street and classic builds
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Engineered and tested in the USA
Key Features
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GM 350 C.I.D. small block V8 configuration
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Dressed long block assembly with pre-installed components
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Hydraulic roller camshaft for smooth operation
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Balanced and blueprinted rotating assembly
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Aluminum or cast cylinder heads for improved airflow
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Factory dyno-tested to verify performance
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Ideal for hot rods, classic GM restorations, and street performance builds
Key Technical Specifications
| Specification | Details |
|---|---|
| Brand | Blueprint Engines |
| Part Number | BP3505CTCD |
| Series | GM 350 Dressed |
| Engine Type | Chevrolet Small Block V8 |
| Configuration | 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 (intake 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 builds, performance restorations |
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 intended for performance and off-road use and is not certified for emissions-controlled vehicles.
Professional installation and proper break-in 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 Ryan Stewart
by Aisyah Hidayat