Hawks Motorsports offers our clients this BP38318MPFIK GM Small Block Compatible 383 C.I. Engine - 436 Horsepower - Deluxe Dressed - Polished Pulley Kit - BluePrint Engines Calibrated ECU designed for performance builds requiring increased displacement, modern fuel injection, and a complete dressed engine package. This BluePrint Engines 383 c.i. small block compatible crate engine delivers 436 horsepower and 443 ft. lbs. of torque while combining classic small block architecture with a fully calibrated multi-port fuel injection system, ECU, wiring harness, and polished accessory package.

The BP38318MPFIK features a high-strength cast iron block, BluePrint aluminum cylinder heads, hydraulic roller camshaft, hypereutectic pistons, cast crankshaft, and a 10.0:1 compression ratio. The included BluePrint calibrated ECU and complete engine harness are designed specifically for this engine package, providing a complete EFI solution for customers upgrading from carbureted applications or building a modernized classic vehicle.

The deluxe dressed configuration includes a polished pulley kit along with additional engine accessories for a finished engine bay appearance. The package includes BluePrint multi-port fuel injection components, intake manifold, polished air cleaner, polished valve covers, satin aluminum water pump, distributor, spark plugs and wires, harmonic balancer, timing cover, and oil pan. Vehicle-specific installation components, including mounts, exhaust, cooling system, and transmission-related components, must be verified before installation.

Key Features:

• SKU: BP38318MPFIK
• BluePrint Engines GM Small Block compatible 383 C.I. crate engine
• Deluxe dressed engine configuration with polished pulley kit
• Multi-port fuel injection system with BluePrint calibrated ECU and complete engine wiring harness
• Rated at 436 horsepower and 443 ft. lbs. torque
• 10.0:1 compression ratio
• BluePrint aluminum performance cylinder heads
• High-strength cast iron block
• 4.000" bore
• 3.750" stroke cast crankshaft
• 5.700" connecting rods
• Hypereutectic pistons
• Hydraulic roller camshaft
• Camshaft specifications: .544 intake lift / .555 exhaust lift, 230° intake / 236° exhaust duration @ .050, 110° LSA
• Polished accessory pulley kit
• Includes BluePrint MPFI controller package with calibrated ECU
• Includes engine harness
• Includes machined aluminum intake manifold
• Includes polished chrome air cleaner
• Includes polished chrome valve covers
• Includes satin aluminum water pump
• Includes distributor, spark plugs, spark plug wires, harmonic balancer, timing cover, and oil pan
• Designed for restoration, restomod, and performance street applications
• Requires application verification before installation

Fitment Applications:

GM Small Block Compatible Applications

Designed for custom applications requiring a GM Small Block compatible 383 C.I. engine package.

Common applications include:

Chevrolet Camaro

• Classic Chevrolet Camaro builds using GM Small Block compatible engine configurations

Chevrolet Corvette

• Classic Corvette builds using GM Small Block compatible engine combinations

Chevrolet Nova

• Chevrolet Nova performance and restomod applications

Chevrolet Chevelle

• Chevrolet Chevelle street performance applications

Chevrolet C10 / GM Truck Applications

• Classic Chevrolet and GMC truck builds requiring a GM Small Block compatible EFI crate engine

Custom Street Performance / Restomod Applications

• Vehicles requiring a complete 383 C.I. fuel-injected crate engine package

Verify fitment before ordering, especially when using modified vehicles, aftermarket components, custom engine mounts, transmission combinations, or non-original applications.

Installation Notes:

• Verify engine compatibility with vehicle chassis, engine mounts, transmission, accessory drive system, cooling system, and exhaust configuration before installation.
• The included BluePrint calibrated ECU and wiring harness are designed specifically for this engine package.
• EFI installation requires proper fuel pressure supply, fuel lines, fuel pump capability, and return system verification when applicable.
• Confirm battery power, ignition power, fuel pump wiring, and electrical requirements before installation.
• Engine includes accessory components listed by the manufacturer; additional vehicle-specific installation components may be required.
• Flexplate/flywheel requirements must be verified based on transmission application.
• Confirm clearance for intake, throttle body, air cleaner, hood, and accessory drive components.
• Test fit all components before final installation.
• Additional tuning may be required when changing major engine components, exhaust systems, or operating conditions.