What does 'bare cylinder head' mean?

A bare cylinder head means it comes without valves, springs, retainers, or other valvetrain components installed. It is ready for a final valve job and guide sizing to be performed by a machine shop to perfectly match your engine build.

What size Big Block Chevy engines does this head fit?

This Edelbrock Victor cylinder head is designed for Big Block Chevy engines ranging from 396 cubic inches (6.5L) up to 502 cubic inches (8.2L), specifically those with a 4.470" or larger bore.

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Specifications

Brand: Edelbrock
Part #: 77419
UPC: 85347774197

Edelbrock BBC Victor Head ( Bare 77409)

Name: Edelbrock BBC Victor Head ( Bare 77409)
Brand: Edelbrock
SKU: edelbrock-edelbrock-bbc-victor-head-bare-77409-t14-128910
Price: 1027.89 USD
Availability: BackOrder

$1027.89

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Edelbrock BBC Victor Head (Bare 77419)CYL HEADS-RACE. Get cost-effective performance for your Big Block Chevy with these bare cylinder heads.

Key Features

This is a bare cylinder head, requiring a final valve job and guide sizing before installation.
Designed for Big Block Chevy 396-502 V8 engines with a 4.470" or larger bore.
Features a rolled over deck and altered valve locations for cost-effective performance.
Includes partially CNC'd 199cc chambers and 340cc rectangle ports for impressive flow and power.
Exhaust port exits are raised .534" to aid in exhaust scavenging.
Constructed from Tempered A356 aluminum.

This cylinder head is designed for Chevrolet Big-Block Mark IV engines, including the 396 (6.5L) through 502 (8.2L) displacements.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

When you're building a serious competition Big Block Chevy, you need components that can handle the power. This Edelbrock Victor 24 Degree cylinder head, part number 77419, is designed for that purpose. It comes to you bare, meaning it's ready for a final valve job and guide sizing to perfectly match your build. This head is intended for Big Block Chevy 396 through 502 cubic inch V8 engines, specifically those with a 4.470" or larger bore.

What sets this head apart is its partially CNC'd 199cc chambers and 340cc rectangle ports. These features are engineered to produce impressive flow and significant power gains for racing applications. The design includes a rolled over deck and altered valve locations, contributing to its cost-effective performance. The exhaust port exits are raised by .534", which can help improve exhaust scavenging in high-performance setups.

Because this is a bare head, you'll need to complete the final valve job and guide sizing to ensure it's perfectly tuned for your specific engine. This allows for a custom setup tailored to your build's needs. It's important to note that this part is not CARB approved and cannot be shipped to California.