SKU
67-399798-1

Edelbrock 618368 Cylinder Head; Bbc; Big Victor; Hipd; 14-Degree Intake Valve; Cnc-Ported Version

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Product Details
Intended for high output, large cubic inch racing engin... View More
Availability: Ships Direct From Manufacturer
   
Intended for high output, large cubic inch racing engines with 4.84" bore spacing, this head is an improvement over existing 18° designs, such as the Big Chief and Big Duke. The casting is made from A-356 aluminum and is hot isostatic pressing processed (HIP) for superior strength, durability, dimensional stability and exceptional finish quality. These cylinder heads feature CNC ported intake ports and a raised exhaust runner design for improved flow efficiency. Chambers are fully CNC ported and extra material is included in the deck to allow fine tuning of the combustion chamber design, if desired. Edelbrock and Pat Musi worked with Jesel to improve the valvetrain geometry, delivering pro-stock level technology on engines up to 10,000 RPM. Jesel's shaft-mounted system, #KPS-387154, is made from lightweight 7000 series aluminum and features a one-piece stand design that pairs the intake and exhaust stands for improved valvetrain stability. The intake features a 1.820" long fulcrum and is available in 1.60:1 - 1.95:1 rocker ratios; the exhaust features a 2.000" long fulcrum and available in 1.60:1 - 2.00:1 rocker ratios. Requires Edelbrock valve covers #4259. Match with Edelbrock Victor CNC series manifolds #28003 and #28005. Pro-Port version available for custom porting.


Combined Cancer/Birth Defect
WARNING This product can expose you to chemicals including Cadmium which is known to the State of California to cause cancer on birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov
More Information
Eck OEM Number 618368
Brand Edelbrock
Availability Ships Direct From Manufacturer

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