BluePrint Engines Muscle Series Cylinder Heads - HP8103

Elevate your Chevrolet's performance with the BluePrint Engines Cylinder Head, designed specifically for small block applications from 1975 to 1986. This high-quality, assembled cylinder head features a rectangular intake port shape and a square exhaust port shape, ensuring optimal airflow for enhanced engine efficiency.

• Hydraulic Roller Camshaft Compatibility: Tailored for hydraulic roller camshaft setups, maximizing power and responsiveness.
• Durable Chromoly Steel Retainers: Built with chromoly steel, these retainers provide strength and reliability under high-performance conditions.
• Precision Engineering: With a 64cc combustion chamber and 220cc intake port, this head is designed for improved combustion and horsepower.
• Easy Installation: Comes fully assembled, making it a straightforward upgrade for your Chevy engine.
• Lock Style: Features a 7-degree lock style for secure valve retention.

This cylinder head is compatible with Chevrolet models from 1975-1986 (excluding 1986-1991 Corvettes) and utilizes a 3/4 inch reach gasket seat spark plug. Upgrade your engine's performance with BluePrint Engines today!