Edelbrock Cylinder Head BBC Performer RPM Oval Port 100cc Complete Single w/ Springs

These Edelbrock Performer RPM cylinder heads feature a 100cc combustion chamber volume, a design choice that helps achieve higher compression ratios for improved power output, especially on Big-Block Chevy engines. They are specifically built for street performance applications, making them a solid choice for daily drivers, street rods, and muscle cars where you want noticeable gains in throttle response and power across a broad RPM range, from about 1500 all the way up to 6500 rpm. This complete assembly includes the highest quality intake and exhaust valves and valve springs, so they are ready to go right out of the box for engines using a hydraulic flat tappet camshaft.

Designed for Big-Block Chevy engines, these heads are a great way to wake up your engine for street use. They are intended for use on pre-pollution controlled vehicles, so keep that in mind when considering installation. The oval port design is a classic choice for many Big-Block applications, offering a good balance of airflow and velocity for street-oriented performance. Edelbrock has included quality components throughout, ensuring reliability and performance for your build.

When installing these heads, remember they are designed for a specific type of camshaft setup – hydraulic flat tappet. Ensure your camshaft and valvetrain components are compatible to get the most out of this setup. They are a complete assembly, meaning you get the heads with valves and springs already installed, simplifying your engine build process. This is a significant upgrade for any Big-Block Chevy looking for more power and better throttle response on the street.