Chevy BBC 454 Head Build Kit - Mechanical Flat Tappet but with several important modifications

but with several important modifications

Cast Aluminum Valve Covers

The Ford Modular Ram Air Intake Manifold was designed for high-performance applications where induction system height is not limited

aircraft-style cap and -10 AN pickup

Couple this Hi-Ram intake with the high flowing Ford Coyote style cylinder heads has outstanding potential for naturally aspirated and forced induction applications

Chevy BBC 454 Head Build Kit - Mechanical Flat Tappet but with several important modificationsSpeedmaster cylinder head valvetrain kits offer a comprehensive solution for revitalizing your engine's cylinder heads. These kits are expertly crafted to restore optimal performance and are tailored to match specific cylinder head configurations and camshaft profiles, ensuring a perfect fit and maximum efficiency. Whether you're overhauling an engine or looking to upgrade your vehicle's performance, these valvetrain kits provide all the necessary