CYL HEAD CHEVY SB2 DIRT TRACK SINGLE BARE CASTING HIPped

The Edelbrock 777869 SB2 Pro-Port Cylinder head is designed specifically for the professional cylinder head porter and engine builder. Like all other Edelbrock Cylinder heads, Pro-Port cylinder heads are also cast in the USA at the state-of-the-art Edelbrock Foundry with extra-thick walls to allow for custom CNC porting. In most cases, seats and manganese-bronze valve guides are included, but not installed. Please note: These heads can not be used without professional head preparation. , Pro-Port RAW Features Include: ,Unported versions of Edelbrock race-winning Victor Series CNC heads for the professional cylinder head porter and engine builder ,Pro-Port cylinder heads are cast in the USA at the state-of-the-art Edelbrock Foundry with extra-thick walls to allow for custom CNC porting ,The only heads designed specifically to accommodate almost any CNC port shape, size or location ,Offers enough wall thickness for CNC machining to various port dimensions ,In most cases seats and manganese-bronze ,Some Edelbrock Pro-Port Raw Heads Feature Our Special Hot Isostatic Pressing or HIP Process.

Chevrolet:SB2 Race:-