SKU: 83870133333

Holley 351W Ford Hi-Ram EFI Manifold - 300-242

Sale price$629.98 Regular price$699.98
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Description

Holley 351W Ford Hi-Ram EFI Manifold - 300-242Overview: The EFI Hi Ram manifold line has a new addition for the 351W Ford application. This manifold comes with a 105MM LS throttle body flange top, a 95mm LS throttle body top is also available. 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

Overview:

The EFI Hi-Ram manifold line has a new addition for the 351W Ford application. This manifold comes with a 105MM LS throttle body flange top, a 95mm LS throttle body top is also available. 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.
 

Features:

  • 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

 

Application:

Year Make Model Submodel Engine Size
1969 - 1974 Ford Country Sedan   351/5.8 V8
1969 - 1972 Ford Custom   351/5.8 V8
1997 Ford F-250 HD   351/5.8 V8
1969 - 1979 Mercury Cougar   351/5.8 V8
1969 - 1971 Mercury Cyclone   351/5.8 V8
1971 - 1981 Mercury Marquis   351/5.8 V8
1969 - 1976 Mercury Montego   351/5.8 V8
1970 - 1974 Mercury Monterey   351/5.8 V8
1975 - 1976 Ford Elite   351/5.8 V8
1975 - 1976 Bricklin SV-1   351/5.8 V8
1987 - 1991 Ford LTD Crown Victoria   351/5.8 V8
1978 - 1996 Ford Bronco   351/5.8 V8
1969 - 1984 Ford LTD   351/5.8 V8
1969 - 1977 Ford Custom 500   351/5.8 V8
1996 Ford Econoline Super Duty   351/5.8 V8
1975 - 1983 Ford E-100 Econoline   351/5.8 V8
1975 - 1983 Ford E-100 Econoline Club Wagon   351/5.8 V8
1975 - 1996 Ford E-150 Econoline   351/5.8 V8
1975 - 1996 Ford E-350 Econoline   351/5.8 V8
1977 - 1996 Ford E-350 Econoline Club Wagon   351/5.8 V8
1977 - 1979 Ford F-100   351/5.8 V8
1977 - 1996 Ford F-150   351/5.8 V8
1977 - 1996 Ford F-250   351/5.8 V8
1977 - 1997 Ford F-350   351/5.8 V8
1975 - 1996 Ford E-150 Econoline Club Wagon   351/5.8 V8
1975 - 1996 Ford E-250 Econoline   351/5.8 V8
1975 - 1991 Ford E-250 Econoline Club Wagon   351/5.8 V8
1975 - 1977 Mercury Monarch   351/5.8 V8
1971 - 1989 DeTomaso Pantera   351/5.8 V8
1972 - 1976 Ford Gran Torino   351/5.8 V8
1975 - 1977 Ford Granada   351/5.8 V8
1977 - 1979 Ford LTD II   351/5.8 V8
1969 - 1995 Ford Mustang   351/5.8 V8
1969 - 1979 Ford Ranchero   351/5.8 V8
1977 - 1979 Ford Thunderbird   351/5.8 V8
1969 - 1976 Ford Torino   351/5.8 V8
1980 Lincoln Continental   351/5.8 V8
1980 Lincoln Mark VI   351/5.8 V8
1977 Lincoln Versailles   351/5.8 V8
1978 - 1989 Mercury Grand Marquis   351/5.8 V8
1969 - 1974 Ford Galaxie 500   351/5.8 V8
1969 - 1974 Ford Ranch Wagon   351/5.8 V8
1969 - 1974 Ford Country Squire   351/5.8 V8
1969 - 1970 Ford Fairlane   351/5.8 V8
1969 - 1970 Ford Falcon   351/5.8 V8
1969 - 1974 Mercury Colony Park   351/5.8 V8
1969 Mercury Comet   351/5.8 V8

 

Specs:

Brand Holley EFI
Construction Cast
Emission Code 3
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 105mm
Warranty Limited 90 Day
Shipping Notes
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Exchange/Return Notes
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SKU: 83870133333

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4.5 ★★★★★
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Verified Purchase
Kelsey Ruud
Houston, US
★★★★★ 4
Good quality desk for the money
Color: White, Size: 40inch without Power Outlet
Overall this is nice little desk, cute, sturdy, and relatively easy to put together by myself. I took one star off because the bottoms of the desk drawers was missing. I contacted the seller and initially got a pretty quick response that the manufacturer would send replacement pieces and provide the shipping tracking information from the warehouse as soon as they had it. Then a few weeks went by without any word and I couldn't seem to contact anyone again (every link came up broken) so I thought I was essentially ghosted. But then they did contact me with the tracking information and eventually sent the replacement drawer flats. So it took almost two months to resolve but I did get the missing pieces and overall I'm pretty happy with this desk as it was exactly what I wanted for my small home office.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2024
S
Verified Purchase
Shah Zahory
Omaha, US
★★★★★ 5
Good value for the money
Color: Black, Size: 40inch without Power Outlet
Quality materials. Everything went together as it should. Good value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
S
Verified Purchase
Sheli Riley
Dallas, US
★★★★★ 5
Perfect desk for a bedroom
Color: White, Size: 40inch without Power Outlet, Color: White, Size: 40inch without Power Outlet
Perfect desk for a bedroom. Easy to install and looks great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
B
Verified Purchase
Ben K
Bozeman, US
★★★★★ 5
Looks good and is sturdy.
Color: Soft White, Size: 40inch without Power Outlet
Looks good and is sturdy. Uses white stickers to cover the screws rather than plugs
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Reviewed in the United States on February 13, 2026
S
Verified Purchase
Sandra Chavez
Battle Creek, US
★★★★★ 3
Not a sturdy construction
Color: White, Size: 40inch without Power Outlet
I was excited about this purchase until I tried to assemble it. I bought this desk because i liked the design and the size. It also had great reviews as a sturdy desk. One of the joints fell apart. Parts of the desk have lock in screws wile other joints have these smaller locks that don't really work. I didn't return it because it's to heavy for me to re-box. I'm 66. I'm really disappointed. I wish furniture came already assembled. Hard to find these days. I guess I'll go back to purchasing real wood items from Facebook Market Place and thrift stores.
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Reviewed in the United States on March 3, 2025

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