Blueprint Engines Gm 383 C.I.D. 436 Hp Fully Dressed Stroker Long Block Crate Engines Bp38318Ctc1Dk

The Blueprint Engines BP38318CTC1DK is a GM 383 cubic-inch stroker long block crate engine, precision-built and dyno-tested by Blueprint Engines in the United States.
This engine combines the durability of the GM small block architecture with the power of a stroker configuration, offering smooth, strong performance for street, muscle car, and custom applications.

Each engine is assembled from all-new components and factory-tested for oil pressure, compression, and power output.
The fully dressed configuration includes pre-installed external components such as aluminum cylinder heads, intake manifold, valve covers, and oil pan — reducing installation time and ensuring component compatibility.

Performance Overview:
Factory testing verifies approximately 436 horsepower and 443 lb-ft of torque, providing excellent throttle response and mid-range strength for a variety of GM small block–based vehicles.

Key Highlights:

• 383 C.I.D. GM stroker engine built for power and durability

• Fully dressed long block configuration with key components installed

• Factory dyno-tested to verify output and reliability

• Designed for classic restorations, muscle cars, and performance builds

• Built entirely from new parts — no remanufactured components

Important Notes:

• Horsepower and torque ratings are approximate factory test results and can vary with carburetor, ignition, and exhaust setup.

• The engine is shipped as a fully dressed long block, requiring certain accessories (fuel delivery, ignition system, etc.) depending on application.

• Professional installation is strongly recommended.

About Blueprint Engines:
Blueprint Engines is an American manufacturer specializing in precision-built crate engines for street, performance, and restoration projects. Every engine is assembled from new components, tested, and backed by documented dyno verification data.

Key Technical Specifications