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Blueprint Engines Gm 383 C.I.D. 436 Hp Dressed Stroker Long Blocks With Fuel Injection Bp38318Ctf1
$3.600
Factory-assembled 383 C.I.D. GM Stroker Long Block Crate Engine with electronic fuel injection. Rated at approximately 436 HP, the BP38318CTF1 offers reliable, street-ready performance with modern EFI convenience.
The Blueprint Engines BP38318CTF1 is a GM 383 cubic-inch stroker long block crate engine, pre-assembled and dyno-tested by Blueprint Engines in the United States.
This engine provides the strength of a traditional GM small block design combined with the efficiency and drivability of an electronic fuel injection (EFI) system.
Built with all-new components, the BP38318CTF1 offers around 436 horsepower and 443 lb-ft of torque under factory test conditions. Each unit is individually dyno-tested to verify performance before leaving the facility.
The dressed configuration includes pre-installed components such as aluminum cylinder heads, intake system, and a complete EFI package — making it an excellent choice for builders seeking plug-and-play reliability with modern fuel delivery technology.
Performance Overview:
This 383 stroker engine delivers a broad torque curve and strong mid-range response, making it well-suited for street performance, muscle car restoration, and custom vehicle projects requiring modern drivability and efficiency.
Key Highlights:
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383 C.I.D. GM stroker engine design
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Factory-installed electronic fuel injection system
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Factory-tested output around 436 HP and 443 lb-ft
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Dressed long block configuration for simplified installation
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Built entirely from new, high-quality components
Important Notes:
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Horsepower and torque values are approximate factory test results and may vary with exhaust, tuning, and vehicle configuration.
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This product includes a fuel injection system but may require calibration or tuning upon installation.
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Professional installation is recommended for best results.
About Blueprint Engines:
Blueprint Engines is a U.S.-based manufacturer specializing in precision-built crate engines. Every engine is assembled using new components and dyno-tested to ensure consistent quality and verified performance before shipment.
Key Technical Specifications
| Specification | Details |
|---|---|
| Brand | Blueprint Engines |
| Model Number | BP38318CTF1 |
| Engine Type | GM Small Block Stroker |
| Configuration | Dressed Long Block with EFI |
| Displacement | 383 Cubic Inches (C.I.D.) |
| Horsepower (Factory Tested) | Approx. 436 HP |
| Torque (Factory Tested) | Approx. 443 lb-ft |
| Fuel Delivery | Electronic Fuel Injection (EFI) |
| Fuel Type | Gasoline |
| Cooling System | Liquid-cooled |
| Block Material | Cast Iron |
| Cylinder Heads | Aluminum |
| Compression Ratio | Approx. 10.0:1 |
| Camshaft Type | Hydraulic Roller |
| Condition | Brand New (Factory Assembled) |
| Country of Origin | United States |
| Included Components | Dressed long block assembly, EFI system, intake manifold, valve covers, and oil pan |
| Applications | GM small block–based performance builds, street rods, restorations, and custom EFI conversions |
Compliance & Disclaimer
All specifications, horsepower, and torque figures are approximate factory dyno results provided by Blueprint Engines.
Actual performance will depend on the vehicle’s setup, exhaust system, and tuning calibration.
This engine is not certified for emissions-controlled vehicles unless explicitly permitted by local regulations.
Professional installation and calibration of the EFI system are strongly 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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