SKU: 73079646265

Holley 351W Ford Hi-Ram EFI Manifold - 300-241

Sale price$629.98 Regular price$699.98
Save 10%

Pay in installments of $175.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Holley 351W Ford Hi-Ram EFI Manifold - 300-241Overview: The EFI Hi Ram manifold line has a new addition for the 351W Ford application. This manifold comes with a 95MM LS throttle body flange top, a 105mm 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 95MM LS throttle body flange top, a 105mm 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.

 

Application:

Year Make Model Submodel Engine Size
1969 - 1976 Ford Torino   351/5.8 V8
1969 - 1974 Mercury Colony Park   351/5.8 V8
1969 Mercury Comet   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
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-150 Econoline Club Wagon   351/5.8 V8
1975 - 1996 Ford E-250 Econoline   351/5.8 V8
1969 - 1984 Ford LTD   351/5.8 V8
1969 - 1995 Ford Mustang   351/5.8 V8
1969 - 1974 Ford Ranch Wagon   351/5.8 V8
1969 - 1979 Ford Ranchero   351/5.8 V8
1977 - 1996 Ford F-150   351/5.8 V8
1977 - 1996 Ford F-250   351/5.8 V8
1969 - 1977 Ford Custom 500   351/5.8 V8
1969 - 1970 Ford Fairlane   351/5.8 V8
1969 - 1970 Ford Falcon   351/5.8 V8
1969 - 1974 Ford Galaxie 500   351/5.8 V8
1972 - 1976 Ford Gran Torino   351/5.8 V8
1978 - 1989 Mercury Grand Marquis   351/5.8 V8
1975 - 1977 Mercury Monarch   351/5.8 V8
1971 - 1989 DeTomaso Pantera   351/5.8 V8
1969 - 1974 Ford Country Sedan   351/5.8 V8
1969 - 1974 Ford Country Squire   351/5.8 V8
1975 - 1991 Ford E-250 Econoline Club Wagon   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
1975 - 1976 Ford Elite   351/5.8 V8
1977 - 1979 Ford F-100   351/5.8 V8
1977 - 1997 Ford F-350   351/5.8 V8
1975 - 1977 Ford Granada   351/5.8 V8
1977 - 1979 Ford LTD II   351/5.8 V8
1977 - 1979 Ford Thunderbird   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 - 1996 Ford Bronco   351/5.8 V8
1996 Ford Econoline Super Duty   351/5.8 V8
1970 - 1974 Mercury Monterey   351/5.8 V8
1975 - 1976 Bricklin SV-1   351/5.8 V8
1987 - 1991 Ford LTD Crown Victoria   351/5.8 V8
1969 - 1972 Ford Custom   351/5.8 V8
1997 Ford F-250 HD   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 95mm
Warranty Limited 90 Day
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 73079646265

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 19 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
B. Smith
Bozeman, US
★★★★★ 5
Glad I pulled the trigger on this.
I was researching many similar A/V Receivers and reviews for all were about the same I felt. Some would keep the first one they bought (around 1k range or less) and others would return them and buy a different brand that was in the price same range. I was able to buy this model for the cheaper price that has popped up at $565.94 (before tax). I read a review at Cnet Best AV Receivers for 2024. I normally use a grain of salt when reading reviews at sites like Cnet but since I couldn't find what I felt was a real end user consensus of go with this one not that one I then based my purchase off this line from the Cnet review "If you're spending under $1,000, there are four main receivers to choose from -- the Sony STR-AN1000, the Yamaha RX-V6A, the Onkyo TX-NR6100 and the Denon AVR-970H. All offer excellent performance, so the short answer about which to buy is whichever is available for the lowest price." That stuck with me since I did get this for cheaper than the Onkyo TX-NR6100 (a brand I would consider first). If I had more in my budget I might have gone with the more expensive Onkyo TX-RZ50 due to it's great reviews as well but this Sony STR-AN1000 does have a bunch of future proof features that I wanted. So far I am impressed with the Sony STR-AN1000 and have not seen any downside. I did pair this system with Klipsch Reference Series 5.2 Home Theater Pack with 2X R-625FA Floorstanding Speakers, R-52C Center Channel Speaker, 2X R-41M Bookshelf Speakers (as found on Amazon). That also comes with 1xReference R-12SW 12" Subwoofer. So far it has been great! Based on my research I would recommend you buy Oxygen Free Pure Copper wire instead of slightly cheaper 2 Core Parallel (Stranded CCA) Copper Clad Aluminum Wire Strands (for example). The cheaper ones that aren't pure Copper that may not deliver as well. That is going to be based on your own personal experience but I suggest spend once for something and not twice. I did not buy any banana clips to use with this receiver but I also forgot how much of a pain it can be unscrewing the caps and having to thread the speaker wire. SO I might suggest that if are on the fence about such a purchase. We only use Blu-ray or internet based streaming options with our setup through a Chromecast Ultra. I tested my Blu-ray of Ghostbusters Frozen Empire. The intro with the thunder and lightning could be felt and heard just like what I would expect in real life using this receiver and speaker setup. The system has no issue sending 2160p 4K HDR content through to the TV and of course the 5.1, Dolby Atoms, etc through as stated for support in documentation. I have not taken the system beyond a volume for 40 for testing different audio sources as I am breaking in the new speakers but the delivery really starts jumping up at about 34. I decided to switch from using sound bar systems to a full A/V Receiver and proper speaker setup due to sound bar systems underdelivering (even at the higher prices) or killing themselves due to trapped heat (I am talking about my personal experience with LG). Yes the initial cost is more but there is a difference between hearing what you are watching and experiencing it and longevity of product. I plan to keep this setup of mine for as long as possible and do not currently anticipate any need to replace short of conditions out of my control. I would recommend based on pricing or your personal preference of brands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 21, 2024
M
Verified Purchase
Mauser
West Palm Beach, US
★★★★★ 3
TERRIBLE Home Theater AVR, Difficult to Use
TERRIBLE Home Theater AVR. I bought this based on the many very high level reviews and recommendations available on multiple sites. What a mistake. This unit is very difficult to use, and that is made even worse by Sony's BS proprietary insistence to not let their remotes work with any other brands of equipment except their own! After setup, I find there is no default input selection after startup of the AVR, not even the commonly seen default to the last used input. What this means is that EVERY TIME I want to use any audio or video unit with this AVR, I must first use the AVR remote to select the input, THEN put it down and find a different remote to use for whatever unit I want to watch. What a PAIN in the rear! The next totally unacceptable issue is that every time an input is changed, there are about 5 odd low-frequency thumps from the speakers - this has NEVER happened before with other AVRs and the same equipment, so this problem is very specif to this horrible amplifier. Other irritants are that the AVR display shows many almost meaningless things that are of no particular value, but they have removed ALL indications of what speakers are currently active for whatever input is being received. In addition to that, this AVR does not properly decode some input types that it is supposed to support (based on using format-specific test files). Another issue is that the input setting on my smart TV for this AVR does not stay Active while the TV is using a different input, despite the fact that the amplifier is always on, and the TV audio output IS constantly using the AVR for the speakers. This is somewhat related to the first problem I noted - since the TV does not think that the AVR is turned on, I cannot use the TV to select that input; I have to GO BACK to the nasty Sony remote just long enough to change inputs AGAIN, then put down that remote and switch to another. Again, I repeat that this behavior has NOT occurred with other AVRs tested in this Home Theater, only this one, and it makes life miserable. Even when I turn on a different connected device that uses HDMI Control to turn on the AVR, this brain-dead unit will NOT switch to that input after it powers on - I still have to manually make that switch with the Sony remote! Another issue is the inability to use a normal coax or balanced FM antenna input on this receiver - they give you a little single wire antenna that uses a strange miniature plug that is totally worthless in my area - cannot pick up a single station! And there is no way to connect my outdoor antenna like I have been able to do with every other receiver!!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 21, 2025
M
Verified Purchase
Marc Evans
Carnegie, US
★★★★★ 5
Sounds great and the 360 spatial sound mapping is amazing.
I was very happy with my previous AVR, but when it failed I took the opportunity to get up to date and after some research I settled on this. I am so happy I did. The positive reviews were not lying. This AVR sounds down right amazing considering the price point. Love the Chromecast feature as well as the Spotify integration. However, it's the movie audio that really shines. After the very short calibration, their 360 spatial sound mapping when switched on really makes such a huge difference. Most of us will not be able to make a dedicated theater room, so this do the corrections for speaker placement is next level. Not to mention their virtual speaker placement technology. I don't know how it's done, but when I 1st used it, this thing had me amazed at sound placement from areas where the sound should be coming from, but I know I had no speaker there. Even the short calibration was impressive. At the end of the process it knows not only where you are in relation to listening position, but it also knows exactly where each and every speaker is relative to each other in the room including their height. Remarkable. OCD me verified the measurements which you can displayed, with a laser measuring tool. Now my biggest issue is that I now feel the need to go through all my movie collection to hear the difference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2024
T
Verified Purchase
T. Platt
Cuba, US
★★★★★ 1
Product does not function as befits a brand name like Sony
Review updated after TWO returns to the repair center and MANY calls to both Support and the CS Escalation department: I'M STILL NOT PLEASED WITH THIS PRODUCT. During startup, this receiver bounces back and forth from input source to input source as if I triggered a roulette wheel. Where will it finally stop? In my case, I most often use Video input. Sometimes during startup, it will momentarily display the Video input as expected, but will then start jumping/fishing around to other inputs types, including those I've never used. Eventually, it may return to the Video input, but it will not display the actual video or audio content. Instead, it just displays a black banner that reads VIDEO. I then have to turn the receiver off and on again hoping that maybe it will work this time. Neither Sony's escalation Team, nor the repair facility will answer the simple question, "What SHOULD it do when I first turn it on?" In addition, on at least two occasions, during startup, I saw PLEASEWAIT written across the display for 75 seconds before the device actually started up OR rebooted. (Note: THIS issue appears to be resolved by the repair center replacing a circuit board.) Another related annoyance is that when video content changes (e.g., from a show to a commercial, back to a commercial on YouTube), each break in the chain displays 5+ seconds of black screen even though you can hear the audio. This doesn't sound like much, but when it does this every time, it gets annoying AND is infinitely longer than my previous 10 y/o receiver.) About 2-3 times an hour, while viewing consistent content from the same input, the screen will suddenly go black, then the audio drops out, and then it will flash a HDCP 2.3 warning blue screen. Unacceptable! In short, and IMHO, the audio quality is very good, but basic functionality is SEVERELY clunky. Again, IMHO, this product should have NEVER gone to market. The combination of poor functionality AND a dismal customer experience forever diminishes Sony's former world-class brand status. P.S.: Sony's Escalation department told me that they simply DO NOT provide refunds if you've had the product more than 30 days. So make sure that you test ALL functionality as soon as it arrives. Caveat emptor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 16, 2025
K
Verified Purchase
kpdrumswritessings
Lake Worth, US
★★★★★ 5
real time and energy saver, as well as $
Size: 16AWG Wiring Harness-2 Leads
If you have a set of LED lights that didn't come with a harness , you can't beat this for the price. By the time you figure in the cost of the parts ( wire, switch, crimps/connectors, not to mention a relay if you are using one) to hardwire a set of lights, let alone the time to assemble, this set up is cheaper by far. harness length is ample, you get a pair of pigtails with connectors for a pair of lights, the relay, switch, fuse block and fuse, and ring terminals for power all assembled for what a switch and some wire would cost. Made everything quick, cheap, and easy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2024

recommand products