Edelbrock Chevy BB Victor Pro-Port Bare Cylinder Head

These unported versions of race-winning Edelbrock Victor Series CNC heads are 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.

Additional Information

The Victor DR23 Cylinder Head #614469 for Chevy Big-Block engines is Edelbrock's third generation evolution that has a race-oriented design for those who demand a high-performance head with durability that they can rely on.

Application Summary

Chevrolet:Big-Block Race

Part Type

Engine Cylinder Head

• Extra Thick Walls To Allow For Custom CNC Porting

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Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Cylinder Head, Victor, 23 Degree, Pro-Port, HIP, Aluminum, Natural, Chevy Big Block, Each

Edelbrock Victor DR-23 Degree Pro Port raw cylinder heads are ready for finishing by the professional cylinder head porter or engine builder. They have as-cast ports with enough metal thickness to allow for CNC porting to different sizes. The heads are available for a variety of Chevrolet engine applications.