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BluePrint Engines Small Block Chevy 383 C.I. 436 HP Long Block Crate Engine
Item U18997-XT
Our Price
$6,999.00
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$349.95 Available in XT Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- 436 Horsepower / 443 Ft. Lbs. Torque
- BluePrint Engines Aluminum Cylinder Heads
- 10:1 Compression Ratio
- Hydraulic Roller Cam - .544 Intake / .555 Exhaust Lift And 230 Intake / 236 Exhaust Duration @ .050 - 110° Lsa
- Hypereutectic Pistons
- Cast Crank - 3.750" Stroke And 5.700" Rods
- Fuel Recommendation 91+ Octane
- BluePrint Engines High Strength Cast Iron Block
- Manufactured And Machined In The Usa
- Drilled And Tapped For Clutch Linkage
- Mech Fuel Pump Provision
- Passenger Side Dipstick
- 1-Piece Rear Main Seal
- 4-Bolt Main
- 4.000" Bore
- Oem Type 5.700" Connecting Rods With 150,000 Psi Bolts
- Externally Balanced Front And Rear
- BluePrint Aluminum Cylinder Heads H8002K
- 64Cc Chamber
- 2.02" Intake / 1.60" Exhaust Valves
- 195Cc Intake / 75Cc Exhaust Runners
- Initial Timing 10-16° And Total Timing 32-34°
- Valve Covers BPP9518
- High Volume Oil Pump
- Timing Cover, Dipstick, Oil Pan Included
- True 4-Inch Bore Yielding 377 Cid With 3.75-Inch Stroke
- Performance Aluminum Cylinder Heads Feature .500 Raised Port Versus Oem
- Fits Chevrolet Small Block Engine Applications
Description
Performance Powerhouse. The BluePrint Engines Small Block Chevy 383 C.I. 436 HP Long Block Crate Engine delivers robust horsepower and torque ideal for street performance and muscle car enthusiasts. Designed for versatility, it integrates high-quality components to provide reliable power suitable for a range of performance upgrades.
Construction and Appearance. Built around a high strength cast iron block machined in the USA, this engine features BluePrint’s aluminum cylinder heads for improved airflow and efficiency. The rotating assembly includes a cast crankshaft and hypereutectic pistons, complemented by durable hydraulic roller cam components. Finished with a traditional engine coat, the assembly exhibits a clean, professional appearance ready for installation.
Installation. The engine comes complete with all necessary accessories like timing cover, dipstick, oil pan, and valve covers, making installation straightforward without requiring block modifications or drilling.
Warranty. This engine is backed by a comprehensive warranty that provides coverage for parts and labor up to 30 months or 50,000 miles.
Application. Fits Chevrolet Small Block engine configurations; not compatible with EGR systems or certain emissions equipment due to high performance design criteria.
BluePrint Engines BP38318CT1
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Tech Specs
5.0
Reviews of BluePrint Engines Engine Products (1)
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