Edelbrock Cylinder Head BBC Pro-Port Victor High Port Conventional Dr-17 Hip Pro-Port Raw

When you're building a serious Big Block Chevy race engine, you need a cylinder head that's ready for custom work. What you get with this Edelbrock Pro-Port Victor cylinder head is a raw, unported casting, specifically designed for professional cylinder head porters and engine builders. It's cast in the USA at Edelbrock's own foundry, using thick-walled aluminum that gives you plenty of material to work with for custom CNC porting. This head is unique because it's made to accommodate almost any port shape, size, or location you need for your specific build.

This particular head features the DR-17 design, which means it has a raised intake port and a specific intake valve angle. It also benefits from Edelbrock's Hot Isostatic Pressing (HIP) process, a method that helps to improve the strength and integrity of the aluminum casting. While seats and manganese-bronze valve guides are typically included, they come uninstalled, meaning you'll need to have them professionally fitted. This head is not ready for installation out of the box; it requires professional preparation and porting to unlock its full potential.

Because this is a raw casting meant for extensive modification, it's crucial to work with a professional engine builder or cylinder head porter. They will be able to machine the ports to your exact specifications, ensuring optimal airflow for your race application. This head is intended for race use only and is not CARB approved, so it cannot be shipped to California.