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Holley EFI Ford 351 Windsor Hi-Ram Manifold with Side Mount Top 95mm Throttle Bore - Satin

300-309
This EFI 351W Hi-Ram manifold comes with a 95MM 1986-95 Ford 5.0 throttle body flange side mount top. 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.
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. Satin Finish.

Note: Requires the Use of Holley EFI Dual Sync Distributor - 565-111
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Was: $1,274.95
Sale: $1,074.95
Save: 16%
Save: $200.00

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Description

Specifications
Construction: Cast
Engine: Ford 351W
Finish: Satin
Flange Style: EFI
Fuel System Type: EFI
Manifold Type: Hi-Ram
Port Size: 2.00" x 1.190"
Product Type: Manifold
RPM Power Band: 1500-7000
Throttle Bore: 95mm
Warranty: Limited 90 Day
Part Number: 300-309

Features:
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.
The 351W manifold is available to work with 95MM throttle bodies
Ford 5.0 throttle body fitment
Lid has been verified to fit under Cervinis 2.5” cowl hood on 1979-1993 Mustangs with 351W & 302W Hi-Ram bases when using motor mounts that retain stock engine locations.
Designed for side mounted throttle bodies
Allows room for designing boosted applications

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.

Details

  • 300-309
  • 300-309
  • Holley
  • New

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Shipping Information

  • Item Requires Shipping
  • 20.0 lbs.
  • W12.0000” x H12.0000” x L8.0000”
  • Free Basic Shipping
  • FREE shipping to the USA and it's territories on ALL Holley products
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