Description

Edelbrock #770769 Pro Port Glidden-Victor SC-1 Cylinder Head is for Small-Block FordRace and Ultra high-performance’s street Engines. BareHIP Treated CastingThe Edelbrock 770769 Small Block Ford SC1 Pro-Port Cylinder head is designed specifically for the professional cylinder head porter and engine builder. Like the other Edelbrock Cylinder headThe 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 casesseats and manganese-bronze valve guides are includedbut 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 shapesize 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: Possible 20 CCM

Combustion Chamber Volume:20 CCM

Construction Type: Pro-Port Raw

Cylinder Head Gasket Included:No

Deck Height: 9.5″

EGR Port: No

Exhaust Port Entry: 1.50 in x 1.36″

Exhaust Valve Diameter: (Suggested) 1.64″

Exhaust Valve Pierce Points (X Y)(C): 1.110 in-0.350 Inch

Family: Victor

Grade Type: Performance

Guide Material: Manganese Bronze

Guide Plates Included: No

Head Casting Number:31-7707

Intake Port Entry: 1.16 in x 1.76″

Intake Valve Diameter: (Suggested) 2.24″

Intake Valve Pierce Points (X Y)(C): -0.660 in0.440 Inch

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 DD

Seat Material: Ductile Iron

Series: Pro-Port

Specialty: Hot Isostatic Pressing (HIP) Processing

Valve Angle: Exhaust 6.88 x 0.55 deg/Intake 7.3 x 0.3 DD

Valve Cover Gasket Included: No

Valve Guides Included: Yes

Valve Locks Included:No

Valve Seals Included: No

Valve Seats Included: Yes

Valve Spring Retainers Included:No

Valve Springs Included: No

Valves Included:No