The Speedmaster PCE281.1510 is an aluminum bare cylinder head designed for Chevy Big Block 454 applications, featuring 360cc intake runners and 115cc combustion chambers. The aluminum construction helps reduce overall engine weight while improving heat dissipation, making it a solid foundation for performance street and racing builds.
Sold as a bare head, this unit allows builders to source and spec their own valvetrain components for a fully custom assembly. The 360cc runner volume supports strong mid-to-high RPM airflow, and the 115cc chamber size suits high-displacement BBC builds where compression tuning is part of the performance equation. Verify compatibility with your specific block and rotating assembly before ordering.
MPNPCE281.1510
UPC840136567530
