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Pro Port Victor GEN III/ Gen IV Chevy LSR Cylinder Head

was $1,673.95 Special Price $1,506.56
Edelbrock #770469 Pro Port Cylinder Head for Gen III-IV S/B Chevrolet LS Engines is designed to take advantage of the improvements in this LSX racing block. It is also compatible with all previous versions of the engine. Bare, HIP Treated
TEMPORARILY OUT OF STOCK
SKU
770469
The Edelbrock 770469 Small Block Chevy LSR 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.
More Information
Manufacturer Edelbrock
Application Application Specific
UPC 00085347995219
Series Pro-Port
Grade Type Performance
Quantity Sold Individually
Specialty Hot Isostatic Pressing (HIP) Processing
Availability Note Available to Order
Warranty 12 Months
Emissions Code
Hazardous Materials Warning 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.
Installation Notes
  • Not ported versions of Edelbrock race-winning Victor Series CNC heads for professional cylinder head porter and engine builder; Pro-Port cylinder heads are cast in USA at state-of--art Edelbrock Foundry with extra-thick walls to allow for custom CNC porting; 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 valve guides are included; Some Edelbrock Pro-Port Raw Heads Feature Our Special Hot Isostatic Pressing or HIP Process; ; Intake 8.7 Deg x 3.2 Deg; 2.25" diameter possible, 2.20" recommended for 4.00" bore; Exhaust 7.0 Deg x 2.0 Deg; 1.68" diameter possible, 1.58" recommended for 4.00" bore
Intake Valve Diameter (Suggested) 2.25 in
Material Aluminum
Valve Angle Exhaust 7.0 x 2.0 deg/Intake 8.7 x 3.2 deg