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Edelbrock 28065

Edelbrock Big Victor Spread-Port Manifold EFI


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Edelbrock Big Victor Spread-Port Manifold EFI $597.99
Out of stock
To order this item contact Customer Service at 1-800-345-4545.
Big Victor Spread-Port Manifold
  • EFI
  • Big Block Chevy
  • Brodix Big Duke Heads
  • 10.2" Deck Height
  • 3500-8500 RPM Range
  • Edelbrock 28065 Details

    For use with Brodix Big Duke Heads Only

    Designed for large cubic-inch or high rpm drag racing Big Block Chevy combinations, these manifolds have an average runner area of approximately 4.75 sq.in. The port exits have .090" per side reduction to accommodate the wide variety of intake port sizes and require port matching to the head being used. The runners have a minimum corner radius of .500" from the plenum to the exit allowing the popular oval port shape to be used. The outside runners are shorter and straighter than competitor's manifolds and the plenum is longer front to back. These features, combined with approximately 5% taper in runner cross-sectional area, give better top end horsepower while maintaining consistency and throttle response off the stop

    Installation Notes
  • Deck Height: 10.2"
  • Throttle Body Recommendations: Edelbrock 4500 4V #350-3888, EFI elbow #350-3814 and EFI elbow #350-3815
  • Manifold Height: (A) 8.25", (B) 8.25" Click here to determine carburetor pad height
  • Recommended intake gasket: Fel-Pro 375-1298
  • Fuel Rail Kit: Edelbrock 375-3624
  • Injector Style: Standard

  • Specifications:

    RPM Range
    Engine Make/Size
    Chevy Big Block (396-502)
    Number Of Carbs
    None, For Fuel Injection
    Without EGR
    Cylinder Head Type
    Big Duke
    Without EGR
    Aftermarket Fuel Rail Required
    Base Finish
    Base Material
    Basic Operating RPM Range
    Engine Block Style
    Aftermarket/OEM tall deck
    Fuel Rails Included
    Injection Style
    Injectors Included
    Intake Section Included
    Plenum Finish
    Plenum Material
    Sold individually
    Runners Included
    Runners Removable
    Supplemental Boss Quantity
    Supplemental Bosses Cast-In
    Supplemental Bosses Machined
    Throttle Body Included
    Manufacturer's Part Number:

    Designed for large cubic-inch or high rpm drag racing big-blocks with Big Duke Cylinder heads, the Big Victor Spread-Port manifold makes more horsepower than any other single-quad intake. We've heard from top racers and engine builders all around the country and the consensus is that the Edelbrock Big Victor Spread-Port manifold makes from 20 to 35 horsepower more than their previous manifold. One well-known racer even got a 50 horsepower increase after porting his new Big Victor intake. Top end horsepower is improved while maintaining consistency and response off the throttle stop.

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