BP38318MPFIKB GM Small Block Compatible 383 ci. Multi-Port Fuel Injected Crate Engine w/Black Pulley Kit

Name: BP38318MPFIKB GM Small Block Compatible 383 ci. Multi-Port Fuel Injected Crate Engine w/Black Pulley Kit
Brand: BLUEPRINT ENGINES
SKU: 138-BP38318MPFIB
Price: 10499.00 USD
Availability: InStock

^$10,499⁰⁰

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Ships on 11/04/2026

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Deluxe Dressed w/Pulley Kit

GM Small Block Compatible 383 ci. Crate Engine

436 HP/443 ft.lbs. TQ

New Cast Iron Block

Aluminum Heads

Forged Crank (3.750 in. Stroke)

Forged Rods (5.700 in.)

Hydraulic Roller Cam

Multi-Port Fuel Injected

Black Pulley Kit

Blueprint Engines BP38318MPFIKB 383 ci. Crate Engine:

436 Horsepower/443 ft.lbs. Torque
10:1 Compression Ratio
Multi-port fuel injection system, complete with ECU and full Wiring Harness, has had extensive calibration and development work
ECU controls ignition timing, fuel, and installs with 3 simple wired connections
Computer Balanced Rotating Assembly within 2 grams
Includes a comprehensive, dyno-generated printout showing Horsepower and Torque

Blueprint Engines BP38318MPFIKB 383 ci. Crate Engine Specs:

Block:
- NEW Blueprint Cast Iron Block
- 4-Bolt Main
- 4 in. Bore
- 1-Piece Rear Main Seal
- Passenger Side Dipstick
- Mechanical Fuel Pump Provision
- Drilled and Tapped for Clutch Linkage
Rotating Assembly:
- New BluePrint Cast Steel Crankshaft
- 3.750 in. Stroke
- Hypereutectic Pistons
- Forged 5.700 in. Connecting Rods
- Internally Balanced Front-Externally Balanced Rear
Cylinder Heads:
- BluePrint Aluminum Cylinder Heads H8002K
- 64 cc Chambers
- 2.02 in. Intake/1.60 in. Exhaust Valves
Cam Specs:
- Hydraulic Roller
- .544 Intake/.555 Exhaust Lift
- 230 Intake/236 Exhaust Duration @ .050
- 110 Degree Lobe Separation
Ignition Timing:
- Computer Controlled by Blueprint ECU

Blueprint Engines BP38318MPFIKB 383 ci. Crate Engine Also Includes:

Black Front Accessory Drive with Water Pump, A/C Compressor, Alternator, and Power Steering Pump
Multi-Port Fuel Injection w/Required Sensors, Harness
Self-Learning Electronic Control Unit (ECU)
Distributor
Harmonic Balancer
Single Plane Machined Aluminum Intake Manifold
Oil Pan
Timing Cover
Polished Chrome Valve Covers
Satin Aluminum Water Pump
Polished Chrome Blueprint Air Cleaner
Spark Plugs and Wires
Thermostat w/Thermostat Housing

Blueprint Engines BP38318MPFIKB 383 ci. Crate Engine Notes:

Features a true 4 in. bore, which mathematically yields 377 ci. with a 3.75 in. stroke
Front Accessory Drive does not fit all Corvettes
Front accessory drive on this engine fits many vehicles, however it is the customer responsibility to accurately measure and confirm fitment. This is a low-profile design, but things such as power steering hoses, alternator wiring, and additional fittings/fabrication may be required

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Fuel Injected Small Blocks

Blueprint Engines GM Chevy Small Block Multi-Port Fuel Injected Engines come complete with ECU and full Wiring Harness and have had extensive calibration and development work in creating this specifically tuned and optimized engine that goes well beyond the performance of other self-learn EFI systems.

Part TypeCrate Engine

Product LineBlueprint Engines GM Chevy Small Block Multi-Port Fuel Injected Engines

BrandBLUEPRINT ENGINES

Package Height27.0

Package Width30.0

Package Length38.0

Weight475.0 PG

Part CategoryPerformance Parts

Cylinder Head MaterialAluminum

Crankshaft MaterialCast steel

Engine Block MaterialCast iron

Connecting Rod MaterialForged