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Blueprint Engines Gm 350 C.I.D. 390 Hp Dressed Long Block Crate Engines With Fuel Injection Bp3505Ctfd
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$3.600
The Blueprint Engines BP3505CTFD is a GM 350 cubic inch small block dressed long block crate engine producing approximately 390 horsepower and 400 lb-ft of torque.
Equipped with factory-installed fuel injection, this engine is designed for street rods, classic GM restorations, and performance builds, offering smooth throttle response and reliable power delivery.
The Blueprint Engines GM 350 C.I.D. 390 HP Dressed Long Block with Fuel Injection (BP3505CTFD) combines the proven GM 350 small block platform with modern electronic fuel injection technology, providing consistent performance, improved drivability, and easier tuning.
This fully dressed long block comes with cylinder heads, valve covers, oil pan, timing cover, valve train, and fuel injection system pre-installed, simplifying installation for street or restoration projects.
Blueprint Engines assembles, balances, and dyno-tests each engine in the U.S. to ensure reliable and repeatable performance.
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
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Fully dressed with EFI system for modern fuel delivery
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Hydraulic camshaft for smooth, broad torque
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Ideal for street rods, hot rods, and classic GM builds
Key Features
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GM 350 C.I.D. small block V8 configuration
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Fully dressed long block with factory-installed fuel injection
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Hydraulic camshaft for smooth, reliable 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 horsepower and torque
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Ready for installation in performance builds and restorations
Key Technical Specifications
| Specification | Details |
|---|---|
| Brand | Blueprint Engines |
| Part Number | BP3505CTFD |
| Series | GM 350 Dressed with Fuel Injection |
| 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 | Factory-Installed Fuel Injection (EFI) |
| 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, EFI system |
| 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.
Questions & Answers
Have a question about this product? Ask below — we’ll reply as soon as possible.
Return & Refund Policy
- Return Period: Within 30 days of delivery.
- Condition: Unused, original packaging, all accessories included.
- Non-Returnable: Gift cards, personal care, custom or digital items, sale items.
- How to Return: Email support@fastoutboard.com for RMA and return address.
- Shipping: Customer pays unless item is faulty or incorrect.
- Refund: Processed within 5–10 business days after inspection.
Warranty
- Coverage: 1-Year limited warranty for manufacturing defects.
- Excludes: Misuse, wear, or unauthorized repair.
- Claim: Email proof and photos to support@fastoutboard.com.
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