BluePrint BP38318CTF GM 383 Stroker 436 HP EFI Long Block

SKU: 816671020526
In Stock

BluePrint BP38318CTF GM 383 Stroker 436 HP EFI Long Block provides a precision-engineered 6.3L foundation featuring elite aluminum heads and a seasoned block for modern fuel-injected Chevy builds.

  • Energy Output: Proven 436 HP performance levels.
  • Actual Displacement: 6.3L / 383 CI volume.
  • Head Construction: Aluminum Cylinder Head material.
  • Foundation Block: Cast Iron Block material.
  • Induction System: EFI system ready configuration.

Thirty Month Limited Warranty Included.

$3,600.00
In Stock
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Description

BluePrint BP38318CTF 436 HP Stroker EFI Long Block

BluePrint BP38318CTF GM 383 Stroker 436 HP EFI Long Block units deliver a semi-dressed power plant solution optimized for modern restomods requiring both high-torque displacement and electronic fuel injection reliability. This 6.3L 383ci assembly features high-flow aluminum cylinder heads and a 10.0:1 compression ratio, specifically engineered to produce a consistent 436 horsepower. Built with a hydraulic roller camshaft and a precision-balanced rotating assembly, this core is a perfect fit for iconic GM platforms like the Camaro and C10 trucks demanding modern throttle response.

As an induction-ready assembly, this dressed EFI unit arrives as a complete Stage 3 package including a factory-installed computer and wiring harness. The BluePrint BP38318CTF is backed by a professional 30-Month / 50,000-mile limited warranty, ensuring the structural durability required for sustained high-performance street use. This unit is protected against fluid weeping by a modern one-piece rear main seal and is built on a seasoned cast-iron block for maximum integrity in any high-end Small Block Chevy EFI project.

Key Features of BluePrint High Performance BP38318CTF

  • 6.3L 383ci stroker displacement delivering 436 horsepower performance.
  • High-flow aluminum cylinder heads for optimized volumetric efficiency.
  • Integrated complete EFI system for modern fuel management and response.
  • Hydraulic roller camshaft ensures smooth and consistent valvetrain duration.
  • External engine balance for vibration-free power delivery.
  • One-piece rear main seal prevents chronic small-block Chevy oil leaks.
  • Backed by a premium 30-Month / 50,000-mile limited warranty.

BP38318CTF Include:

  • Throttle Body
  • Distributor
  • Oil Pan
  • Valve Covers
  • Timing Cover
  • Computer
  • Wiring Harness

BluePrint BP38318CTF1 GM 383 Stroker 436 HP Dressed FI Specs

BrandBluePrint Engines
Engine ModelBP38318CTF1
Part TypeCrate Engines
Product LineBluePrint Engines GM 383 C.I.D. 436 HP Dressed Stroker Long Blocks with Fuel Injection
UPC816671020526
Crate Engine FamilyChevy Small Block
Actual Engine Displacement6.3L / 383 C.I.D.
Cylinder Head MaterialAluminum
Engine Block MaterialCast Iron
Advertised Compression Ratio10.0:1
AssembledYes
Engine BalanceExternal
Cam StyleHydraulic Roller, OE Roller
Rear Main Seal Style1-piece
Intake Manifold IncludedNo
Intake Manifold StyleCarbureted
Cylinder Heads IncludedYes
Carburetor IncludedNo
Throttle Body IncludedYes
Distributor IncludedYes
Oil Pan IncludedYes
Valve Covers IncludedYes
Timing Cover IncludedYes
Water Pump IncludedNo
Harmonic Balancer IncludedNo
Flexplate IncludedNo
Flywheel IncludedNo
Air Cleaner IncludedNo
Spark Plugs IncludedNo
Spark Plug Wires IncludedNo
Computer IncludedYes
Wiring Harness IncludedYes
Supercharger IncludedNo
Warranty Info30-Month / 50,000 Miles

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