Upgrade your Big Block Chevy 454 with the Speedmaster PCE281.2082.01 fully assembled cylinder heads, featuring 360cc intake runners and 115cc combustion chambers designed to support hydraulic flat tappet camshaft applications. These heads arrive ready to install, saving you time and assembly costs while delivering improved airflow and performance potential over stock castings.
Built for Big Block Chevy engines, these assembled cylinder heads are an ideal choice for street performance and engine rebuilds where a hydraulic flat cam is in use. The generous 360cc runner volume helps promote strong airflow, while the 115cc chamber size allows for tuning flexibility when selecting your compression ratio setup.
MPNPCE281.2082.01
UPC840136567271
