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Blueprint Engines Gm 383 C.I.D. 436 Hp Base Dressed Stroker Long Block Crate Engines Bp38318Ctc1
$2.850$3.000 (-5%)
Factory-assembled GM 383 C.I.D. Base Dressed Stroker Long Block Crate Engine by Blueprint Engines. Rated around 436 HP under standard factory testing. Built for GM small block applications.
The Blueprint Engines BP38318CTC1 is a GM 383 cubic-inch stroker long block crate engine, professionally assembled and tested by Blueprint Engines in the United States.
This engine delivers a strong combination of torque, power, and durability — designed for GM small block–based vehicles, classic restorations, and custom performance projects.
Each engine is precision-built and factory-tested to verify oil pressure, compression, and horsepower output under standardized conditions.
It is supplied in a base dressed long block configuration, which includes the engine block, rotating assembly, cylinder heads, and other key internal components.
External accessories such as intake manifold, carburetor, ignition system, and fuel delivery parts are not included unless otherwise specified.
Performance Disclaimer:
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The indicated 436 horsepower figure is an approximate value based on factory dyno testing.
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Actual output may vary depending on installation setup, fuel system, exhaust configuration, and environmental conditions.
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This engine does not include a performance warranty or guaranteed power output beyond the manufacturer’s test data.
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Installation should be performed by a qualified technician or professional workshop.
About the Manufacturer:
Blueprint Engines is a U.S.-based engine manufacturer known for precision-built crate engines for street, muscle, and restoration projects. Each unit undergoes comprehensive quality control before shipment to ensure consistent reliability and compliance with factory specifications.
Key Technical Specifications
| Specification | Details |
|---|---|
| Brand | Blueprint Engines |
| Model Number | BP38318CTC1 |
| Engine Type | GM Small Block Stroker |
| Configuration | Base Dressed Long Block |
| Displacement | 383 Cubic Inches (C.I.D.) |
| Horsepower (Factory Tested) | Approx. 436 HP |
| Torque (Factory Tested) | Approx. 443 lb-ft |
| Fuel Type | Gasoline |
| Cooling System | Liquid-cooled |
| Block Material | Cast Iron |
| Cylinder Heads | Aluminum |
| Condition | Brand New (Factory Assembled) |
| Country of Origin | United States |
| Applications | GM small block–based vehicles, classic restorations, and custom performance builds |
Compliance & Disclaimer
All specifications provided are based on official factory data from Blueprint Engines.
Actual performance results may vary depending on supporting components and vehicle configuration.
This product is not intended for racing use without additional modifications and tuning.
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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