Edelbrock - BBC Performer RPM 454 O/P Cylinder Head Assem.

The Edelbrock BBC Performer RPM 454 O/P Cylinder Head Assembly is engineered for optimal performance on Big Block Chevy engines. With 2.190 / 1.880 inch valves, 290 cc intake ports, 100 cc chambers, and high-quality 1.550 inch springs, this aluminum angle plug head ensures exceptional airflow and combustion efficiency. Designed for enthusiasts and builders aiming for increased power and reliability, this assembly fits seamlessly into various high-compression setups. Its durable aluminum construction not only reduces weight but also effectively dissipates heat, making it a prime choice for any high-performance project.