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    Sale!

    Holley EFI EFI Single Plane Manifold 1962-1986 262ci-400ci, 1987-later with Aluminum Heads 300-260

    Vendor: Holley EFI
    SKU: GVMR_300-260
    20% Off
    Sale Price $538.95 Regular Price $674.95
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    EFI Single Plane Manifold 1962-1986 262ci-400ci, 1987-later with Aluminum Heads


    Holley EFI EFI Single Plane Manifold 1962-1986 262ci-400ci, 1987-later with Aluminum Heads 300-260


    Specifications:

    Basic Operating RPM Range 2500-7500 RPM
    Brand Holley EFI
    10653 Square/4150
    Category Engine
    158 Cast
    8095 No
    Emission Code 3
    Engine Chevrolet Small Block Gen I
    Finish Satin
    Front Height 4.18"
    Front Maximum Height 4.18 IN
    906 No
    Fuel Inlet 9/16-18"
    10644 No
    Fuel System Type EFI
    353 No
    3390 Performance
    10651 No
    Manifold Type High Rise
    10 Aluminum
    10648 No
    part type Engine Intake Manifold
    Plenum Finish Natural
    Product Type EFI Intake Manifold
    Rear Height 5.28"
    Rear Maximum Height 5.28 IN
    10645 No
    RPM Power Band 2500-7500
    RPM Power Band 2500-7500 RPM
    6642 Single Plane
    Sub Category Cylinder Block Components
    10626 No
    Warning California Proposition 65
    Warranty Limited 90 Day
    Description_INV SBC EFI INTAKE MANIFLD AND FUEL RAIL KIT
    Description_ASC Modification to the valve covers may be required when this manifold is used with some types of cylinder heads.The fuel rail inlet threads are 9/16-18 for a -6 port.
    Description_DES Holley EFI SBC 4150 Single Plane EFI Intake Manifold - Chevy Small Block V8
    Description_EXT EFI Single Plane Manifold 1962-1986 262ci-400ci, 1987-later with Aluminum Heads
    Description_MKT The new single plane EFI intake manifold is designed to provide a broad RPM powerband for high-performance street/strip engine applications to a maximum engine speed of 7500 RPM. The manifold is designed to work with 4150 Style Throttle body EFI systems like the Holley 4150 style flange Universal Throttle Bodies. These intake manifolds are designed to accept most stock hardware and accessory brackets, but offer performance features; like an updated plenum divider area, a 1" shorter overall height than most single plane manifolds, and a choice of two distributor clamp locations. The isolated design of the air/fuel passages helps to increase charge air density and performance. The fuel injector bores have back-cut exits in the runners for better fuel atomization. This design points the injectors at an angle to match the intake runner airflow angle. The black coated fuel rails and rail bracket assortment are included with the manifold for any easy installation with the injectors that you choose to use for your combination. Fuel rail designed for maximum throttle lever clearance.
    Description_MKT (Injectors are not included)
    Description_MKT The 300-260 intake manifolds are designed 4150 style Throttle Body EFI applications on 1957-86 262-400cid Small Block Chevrolet engines and SBC engines equipped with 1987-91 L98 aluminum Corvette cylinder heads (non-EGR applications). Also, these manifolds will work with any SBC engine equipped with aftermarket cylinder heads, as long as they have a standard port flange opening and mounting bolt locations.
    Description_MKT Also Available: 20-86 Throttle Cable Bracket, 20-87 Kickdown Cable Bracket
    Description_FAB Single Plane Design with isolated Plenum
    Description_FAB 4150 Square Bore Mounting Flange
    Description_FAB Power band: 2500-7500 RPM
    Description_FAB Height: Front 4.18", Rear 5.28"
    Description_FAB Port Size: 1.92” height 1.20" width
    Description_FAB Lower Throttle Body Mounting height to help with hood clearance.
    Description_FAB Holley laser etched logos on the black coated fuel rails and bracket assortment are included so that you can install the injectors of your choice.
    Description_FAB Fuel injectors are not included
    Description_FAB Fuel rail designed for maximum throttle lever clearance.


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