Chevy SBC 350 Ford SB 289 302 351W Head Build Kit - Race Mechanical Roller Tappet Our dual plane big block

Our dual plane big block manifold is now available with rectangular ports

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

improving belt retention and reducing the risk of slippage

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

Kits include: Fully assembled aluminum cylinder heads

Chevy SBC 350 Ford SB 289 302 351W Head Build Kit - Race Mechanical Roller Tappet Our dual plane big blockSpeedmaster 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