Orbital Parts is not a corporate affiliate of Edelbrock Group.
The Edelbrock 77319 Small Block Ford Glidden-Victor II Pro-Port Cylinder head is designed specifically for the professional cylinder head porter and engine builder. Like the other Edelbrock Cylinder head, The Pro-Port cylinder head is 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: This head can not be used without professional head preparation. Pro-Port RAW Features Include: - Unported versions of Edelbrock race-winning Victor Series CNC head for the professional cylinder head porter and engine builder - The Pro-Port cylinder head is cast in the USA at the state-of-the-art Edelbrock Foundry with extra-thick walls to allow for custom CNC porting - The only head 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 valve guides are included - Some of the Edelbrock Pro-Port Raw Head Feature Our Special Hot Isostatic Pressing or HIP Process.
| Assembled | No |
|---|---|
| CNC Ported | No |
| Combustion Chamber Volume | 24 cc |
| Construction Type | Pro-Port Raw |
| Cylinder Head Gasket Included | No |
| Deck Height | 9.5 in |
| Deck Thickness | 0.625 in |
| EGR Port | No |
| Exhaust Valve Diameter | (Suggested) 1.66 in x 1.43 in |
| Family | Victor |
| Grade Type | Performance |
| Guide Material | Manganese Bronze |
| Guide Plates Included | No |
| Head Casting Number | 31-7731 |
| Intake Valve Diameter | (Suggested) 2.24 in |
| Material | Aluminum |
| Mounting Hardware Included | No |
| Quantity | Sold Individually |
| Retainer Included | No |
| Rocker Arm Studs/Bolts Included | No |
| Rocker Arms Included | No |
| Seat Angle | Exhaust 45 deg/Intake 45 deg |
| Seat Material | Ductile Iron |
| Series | Pro-Port |
| Specialty | Hot Isostatic Pressing (HIP) Processing |
| Valve Angle | 11.3 deg |
| Valve Cover Gasket Included | No |
| Valve Locks Included | No |
| Valve Seals Included | No |
| Valve Spring Retainers Included | No |
| UPC / GTIN | 00085347773190 |