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.
Specifications:
| Description_ABR |
Cyl. Head |
| Description_ASM |
Chevrolet:SB2 Race:- |
| Description_DEF |
Engine Cylinder Head |
| Description_LAB |
Victor SB2 Chevy Cylinder Head HIP BARE |
| Description_INV |
Edelbrock SBC SB2 Cylinder Head |
| Description_EXT |
Edelbrock #777869 Cylinder Head for S/B Chevy SB2 Dirt-Track Applications. Raw ports/chambers, No Valve Guide or Seats, HIP-Treated, Single Bare Casting. Will Require Special Valvetrain. Fits #2862, 2866, 2847, 28478 & 2962 Victor Manifolds |
| Description_TRA |
Not ported versions of Edelbrock race-winning Victor Series CNC heads for professional cylinder head porter and engine builder |
| Description_TRA |
Pro-Port cylinder heads are cast in USA at state-of--art Edelbrock Foundry with extra-thick walls to allow for custom CNC porting |
| Description_TRA |
Only heads designed specifically to accommodate almost any CNC port shape, size or location |
| Description_TRA |
Offers enough wall thickness for CNC machining to various port dimensions |
| Description_TRA |
In most cases seats and manganese-bronze valve guides are included |
| Description_TRA |
Some Edelbrock Pro-Port Raw Heads Feature Our Special Hot Isostatic Pressing or HIP Process |
| Description_MKT |
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. |
| Deck Height |
9.025 |
| RGL |
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
| Head Casting Number |
31-7778 |
| Guide Plates Included |
No |
| Material |
Aluminum |
| Grade Type |
Performance |
| CNC Ported |
No |
| Combustion Chamber Volume |
20.0 |
| Length |
9.0000 |
| Width |
11.0000 |
| Height |
26.0000 |
| Weight |
36.0000 |
