Engines and Components› Cylinder Heads and Components

Edelbrock

CYL HEADS - RACE

$2,369.39

SKU: E003 77661

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
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Description

The Edelbrock Victor CNC 11 6-Bolt Cylinder Heads for GM LS3 68cc Individual #77661 are designed for high horsepower, naturally aspirated and boosted applications, compatible with GM LSX blocks and aftermarket 6-bolt per cylinder LS race blocks. They feature CNC-machined ports and chambers, an 11-degree valve angle, and premium valvetrain components.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandEdelbrock
Part NumberE003 77661

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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