The Speedmaster PCE281.1355 is a Full CNC-machined aluminum bare cylinder head designed for Chevy Small Block 350 engines. Featuring 217cc intake runners and 64cc combustion chambers with a straight intake port configuration, this head is built to deliver improved airflow and consistent performance over stock cast-iron alternatives.
Sold as a bare head, allowing you to choose your own valvetrain components for a custom build. The CNC-ported design ensures precise, repeatable chamber and runner dimensions right out of the box, making it an excellent choice for street performance and racing SBC 350 applications.