BluePrint BP38318CTF1 GM 383 Stroker 436 HP EFI Engine

BluePrint BP38318CTF1 436 HP Stroker EFI Engine

BluePrint BP38318CTF1 GM 383 Stroker 436 HP EFI Engine units provide a raw power core specifically designed for enthusiasts seeking a high-output 383ci stroker foundation. This 6.3L assembly features high-flow aluminum cylinder heads and is precision-machined to serve as a robust centerpiece for high-performance builds. Built with a hydraulic roller camshaft and an external engine balance, this powertrain is a perfect fit for iconic GM platforms requiring both significant displacement and modern valvetrain reliability.

As a ready-to-spec long block foundation, this assembly arrives in an un-dressed state to allow for full builder customization with performance induction and ignition systems. The BluePrint BP38318CTF1 is backed by an industry-leading 30-Month / 50,000-mile limited warranty, providing long-term structural reliability for your project. This high-performance core is designed for builders who require elite assembly standards and modern manufacturing reliability in a traditional Small Block Chevy package protected by a one-piece rear main seal.

Key Features of BluePrint High Performance BP38318CTF1

• 6.3L 383ci stroker displacement optimized for 436 horsepower performance.
• High-flow aluminum cylinder heads for superior thermal management.
• Precision-machined foundation ensures long-term structural integrity.
• Hydraulic roller camshaft ensures smooth and consistent valvetrain stability.
• External engine balance for vibration-free operation.
• Modern one-piece rear main seal prevents common fluid weeping.
• Standard 30-Month / 50,000-mile professional warranty included.

BP38318CTF1 Include:

• Cylinder Heads
• Oil Pan
• Valve Covers
• Timing Cover