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The Edelbrock #4259 Aluminum Valve Cover is designed especially for the Edelbrock big-block Chevrolet Big Victor Spread-Port CNC 405 cylinder heads #614468, #617569, #618269, #618368 and #614468. These heavy-duty sand cast aluminum valve covers are designed to provide additional clearance to the Jesel rocker arm set-up when used on our Big Victor Spread-Port cylinder heads. No provision for breather hole has been machined to allow for custom plumbing of the crankcase ventilation system.

Additional Information

V/C BBC FOR BIG VICTOR 18; 14; 12/DR17 DEG HEADS PAIR

Application Summary

Chevrolet:Big-Block Race

Part Type

Engine Valve Cover Set

• Breather Tubes Include Baffles

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Product Details

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

Valve Covers, Stock Height, Aluminum, Natural, Edelbrock Logo, Big Victor Heads Only, Chevy, Big Block, Pair

Edelbrock Racing diecast aluminum valve covers are perfect for high performance street or all-out race engines. They are lightweight, high-strength, diecast aluminum and provide ample clearance for all popular valvetrains on most cylinder heads. Some versions are available with logos and multiple finishes.