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Holley 300-260 Efi Sbc 4150 Single Plane Fuel Injection Intake Manifold - Chevy Small Block V8

2 sold in last 8 days
Holley
ds_BBVL_300-260
Engine Intake Manifold
$917.13 $897.63
$897.63

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Holley 300-260 Efi Sbc 4150 Single Plane Fuel Injection Intake Manifold - Chevy Small Block V8

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 in. 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.(Injectors are not included)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. Also Available: 20-86 Throttle Cable Bracket, 20-87 Kickdown Cable Bracket

Specifications:

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_DEF Engine Intake Manifold
Description_DES Holley EFI SBC 4150 Single Plane Fuel Injection Intake Manifold - Chevy Small Block V8
Description_INV SBC EFI INTAKE MANIFLD AND FUEL RAIL KIT
Description_EXT EFI Intake Manifold and Fuel Rail Kit; Upper; Single Plane; For Use w/4150 Style Throttle Body; 4.18 in. Front H/5.28 in. Rear H; 2500-7500 RPM Power Band; Satin;
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.
Description_KEY intake
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 in. 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.(Injectors are not included)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. Also Available: 20-86 Throttle Cable Bracket, 20-87 Kickdown Cable Bracket
Description_SHO Intake Manifold
Front Height 4.180 in.
Engine Chevrolet Small Block Gen I
Number of Carbs One
Usage Street/Strip
Cylinder Head Type Standard
Emission Code 3
Sale Category Air and Fuel Delivery
WARNING CA Proposition 65 No
Emission N/A
Fuel System Type EFI
Manifold Type High Rise
Finish Satin
Engine Make/Size Chevy Small Block V8
Rear Height 5.280 in.
Position Upper
Brand Holley EFI
Product Type EFI Intake Manifold
RPM Power Band 2500-7500
Warranty Limited 90 Day
Construction Cast
RPM Range 2500-7500
Fuel Inlet 9/16-18"
Length 8.0000
Width 14.0000
Height 23.0000
Weight 16.0000
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