351W Ford Hi-Ram EFI Manifold with Side Mount Top Holley- 300-310
351W Ford Hi-Ram Intake Manifold with 105mm 1986-95 Ford 5.0 Throttle Body Flange Side Mount Top.
*** Requires the Use of Holley EFI Dual Sync Distributor - 565-111 • Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations • Cast aluminum construction. This EFI 351W Hi-Ram manifold comes with a 105MM 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! • 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. Manifold is designed for a 9.5" deck height.
Features:
- Allows room for designing boosted applications
- Designed for side mounted 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.
- 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.
- Manifold is designed for a 9.5" deck height.
- Plenum Top Gasket Type – 3/32” Round O-ring Cord
- Requires the Use of Holley EFI Dual Sync Distributor - 565-111
- The 351W manifold is available to work with 105MM throttle bodies
| Basic Operating RPM Range | 1500-7000 RPM |
|---|---|
| Brand | Holley |
| Carburetor Flange | N/A |
| Carburetor Quantity | N/A |
| Carburetor Studs Included | No |
| Category | Engine |
| CNC Ported | No |
| Color | Natural |
| Construction | Cast |
| Cylinder Head Port Shape | Rectangle |
| Deck Height | 9.5 IN |
| EGR Port | No |
| Emission Code | 3 |
| Engine | Ford 351W |
| Flange Style | EFI |
| Fuel Injectors Included | No |
| Fuel Rail(s) Included | Yes |
| Fuel System Type | EFI |
| Gasket Or Seal Included | Yes |
| Grade Type | Performance |
| Intake Port Gasket(s) Included | No |
| Manifold Type | Hi-Ram |
| Material | Aluminum |
| Nitrous Bung(s) Included | No |
| Part Type | Engine Intake Manifold |
| Plenum Finish | Natural |
| Port Size | 2.00" x 1.190" |
| Product Type | Intake Manifold |
| Removable Runners | No |
| Removable Top/Lid | Yes |
| Single Or Dual Plane Type | Single Plane |
| Sub Category | Cylinder Block Components |
| Throttle Body Bore Diameter | 105 |
| Throttle Body Gasket Included | No |
| Throttle Body Included | No |
| Throttle Bore | 105mm |
| Vacuum Ports | Yes |
| Warranty | Manufacturer's Limited 90 Day Warranty |
| UPC | 090127072660 |
| Part Number | 300-310 |
