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Holley®  |  SKU: 300-244

Holley® #300-244 Ford 351W (9.5" Deck) Ford Hi-Ram Intake Manifold Base

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£755.44
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Description

The front and rear height measurements listed in the Specs section are referencing the overall height with the top plate installed. Please see the diagrams in the product images for other dimensions. Warning- Many Ford vehicle models were originally equipped with a heater core flow restrictor located at either the original heater hose fitting in the factory intake or inline in the inlet heater hose which protects the heater core from damage. If you are replacing the hoses between the engine and heater core or changing the factory fitting check to see if your application requires a flow restrictor. Failure to use the proper flow restrictor will likely result in a damaged or leaking heater core. 

The EFI Hi-Ram manifold line has a new addition for the 351W Ford application. The runner length and tapered cross section design will perform well for a wide range of engine combinations. The engineering team also redesigned the water crossover passage to allow room for distributor phasing. Aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more! Manifold is designed for a 9.5" deck height. Manifold width is 11.32". • Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations • EFI fuel rails are machined for -8AN O-ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits. • Cast aluminum construction.

  • The 351W manifold is available to work with 95MM or 105MM GM LS throttle bodies

  • EFI fuel rails are machined for -8AN o-ring fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits.

  • Plenum Top Gasket Type – 3/32” Round O-ring Cord

  • Manifold is designed for a 9.5" deck height.

  • Requires the Use of Holley EFI Dual Sync Distributor - 565-111

Basic Operating RPM Range

1500-7000 RPM

Brand

Holley EFI

Color

Natural

Construction

Cast

EGR Port

No

Emission Code

4

Engine

Ford 351W

Finish

Satin

Flange Style

EFI

Fuel System Type

EFI

Grade Type

Performance

Intake Port Gasket(s) Included

No

Manifold Type

Hi-Ram

Material

Aluminum

Nitrous Bung(s) Included

No

Plenum Finish

Natural

Port Size

2.00" x 1.190"

Product Type

Intake Manifold Base

Removable Runners

No

RPM Power Band

1500-7000

Sale Category

Air and Fuel Delivery

Single Or Dual Plane Type

Single Plane

Throttle Body Included

No

Warranty

Limited 90 Day

UPC

090127029169

Part Number

300-244

  

ABOUT HOLLEY PERFORMANCE

For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.

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