Speedmaster PCE281.2033 Cylinder Heads sku-1756876184

Speedmaster PCE281.2033 assembled cylinder heads are compatible with Chevy BBC 454 engines. They have 320cc and 119cc specifications and are assembled for a hydraulic roller. Their components are intended to improve engine airflow, power across the rpm range, throttle response and top-end horsepower. Listed under Engine & Powertrain Replacement Parts. SKU sku-1756876184; UPC 840136531760.You may also like Speedmaster PCE120.1010 Carb Spacer sku-5985203885.