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Blueprint Engines Gm 350 C.I.D. 260 Hp Tbi Long Block Crate Engines Bp350Tbict
$2,400.00
The Blueprint Engines BP350TBICT is a GM 350 cubic inch small block long block crate engine delivering approximately 260 horsepower and 325 lb-ft of torque.
Equipped with Throttle Body Injection (TBI), it offers reliable performance, improved fuel delivery, and easy installation for street rods, classic GM builds, and light-duty performance applications.
Condition: New
The Blueprint Engines GM 350 C.I.D. 260 HP TBI Long Block (BP350TBICT) provides a durable and ready-to-install small block solution for enthusiasts seeking street-friendly performance with electronic fuel injection convenience.
Based on the GM small block 350 platform, this engine features Throttle Body Injection (TBI), allowing smoother throttle response and easier tuning compared to carbureted setups.
The long block comes with the short block, cylinder heads, valve train, oil pan, and timing cover, making it ready for the addition of your TBI intake and ignition system.
Performance Overview:
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Factory dyno-tested output: approximately 260 HP and 325 lb-ft torque
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350 cubic inch (5.7 L) small block Chevy foundation
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TBI system for improved fuel control and drivability
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Hydraulic camshaft for smooth street performance
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Blueprinted and balanced for reliability
Key Features
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GM 350 C.I.D. small block V8 configuration
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Long block assembly with pre-installed cylinder heads and valve train
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Throttle Body Injection compatible
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Hydraulic camshaft for smooth street operation
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Durable cast iron block
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Blueprinted and factory dyno-tested for quality assurance
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Ideal for street rods, classic GM restorations, and mild performance builds
Key Technical Specifications
| Specification | Details |
|---|---|
| Brand | Blueprint Engines |
| Part Number | BP350TBICT |
| Series | GM 350 TBI |
| Engine Type | Chevrolet Small Block V8 |
| Configuration | Long Block |
| Displacement | 350 Cubic Inches (5.7 Liters) |
| Horsepower (Factory Tested) | Approx. 260 HP |
| Torque (Factory Tested) | Approx. 325 lb-ft |
| Block Material | Cast Iron |
| Cylinder Heads | Cast Iron |
| Crankshaft | Forged Steel |
| Connecting Rods | Forged Steel |
| Pistons | Hypereutectic Aluminum |
| Camshaft Type | Hydraulic Flat Tappet |
| Compression Ratio | ~9.5:1 |
| Fuel System | Throttle Body Injection (TBI) |
| 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 |
| Recommended Use | Street rods, classic GM builds, light performance applications |
Compliance & Disclaimer
All horsepower and torque figures 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 for optimal performance and longevity.
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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 Ethan Walker
by Citra Maharani