Dual Quad Vs Tunnel Ram. Depending on the desired cosmetics and performance any of these

Depending on the desired cosmetics and performance any of these choices can be the right one for a given project. Huge fan of Grumpy. I have visualized a dedicated single-carb top for a tunnel ram which would raise the carb yet higher, but smooth the transition from the plenum to the runners. For Monster Hunter Portable 3rd on the PSP, a GameFAQs message board topic titled "Question about Dual Blade". Curious to see what you guys think. Jun 27, 2005 · Does anyone know if there is a significant drop in HP running a single carb tunnel ram vs a dual carb ram. Cross Ram! The Old School Dual Quad Shootout🛠️⚙️⚒️ NEW TO DAY Aug 2, 2018 · 79 Cmaro, 427 sbc, Tunnel Ram Dual Quad with Eddy carbs, AFR 210 Race Ready heads, 263-272 @. I didn't care for axes. Jun 14, 2020 · Make sure the carbs are set up for a tunnel ram application. Dec 9, 2024 · Kauffman Trade Wind Dual-Four Here is the Trade Wind Dual-Four intake. They also have very good cylinder to cylinder distribution, much better than your normal single plane or dual plane intakes. This kit is a bolt on for the most popular manifolds including the Edelbrock line of dual quad manifolds without any adapters! They fit and look like they belong there because they were designed to fit from the start. Vintage Offenhauser dual quad tunnel ram for a Mopar Big Block RB 413 or 440. Apr 1, 2021 · There pieces are still from the 70's. Jun 15, 2025 · For Final Fantasy Tactics: The War of the Lions on the PSP, Guide and Walkthrough by just_call_me_ash. That being said I think one could be designed to work well if some R&D effort was made. Aug 5, 2022 · I have been running 2-4s since 1962,on a pontiac but no matter if a dual plane,single plane or tunnel ram they drive great on the front venturies of the rear carbs. Iv always wanted to have one. The old Camaro cross-ram worked well back in the day, a modern version could be Mar 25, 2024 · Now that I've got the T-ram itch to run one on the street this year on my 468 BBC, I have to figure out which will work the best. Nov 27, 2008 · what are the problems with running a tunnel ram on the street/strip? i am running a 468 . Dec 19, 2023 · The ultimate tunnel ram carburetor in the 70's and into the mid 80's was the 660 center squirter carb. And especially for the associated cost! There are much better performance gains to be had for the same investment. Special Thanks to David Vizard Jul 16, 2019 · 79 Cmaro, 427 sbc, Tunnel Ram Dual Quad with Eddy carbs, AFR 210 Race Ready heads, 263-272 @. FWIW,Tom May 4, 2020 · Just for conversation purposes @318willrun dual quad 318 got me to thinking with any given setup what would make more power a six pack or dual quad? I have always been a huge fan of six packs its just a mopar icon. Oct 19, 2008 · I'm curious if you Tunnel Ram guys are running progressive linkage? I've always run straight linkage on any multi-carb install, but lately have been thinking of making a progressive linkage and giving it a try with my medium riser dual quad setup. The time now is 06:38 AM. I found the tunnel ram at a swap meet with both carbs. Dual Quad As a longtime promoter of tunnel rams, Freiburger is often asked about running a four-barrel carb vs dual quads on the tunnel ram; he answers with a setup for guys who are all about the look and presence of the tunnel ram. Dyno testing a tunnel ram intake vs the best dual plane and single plane manifold I have tested. I only went solid when racing the car. Take your classic V8 into the modern era. Dec 18, 2019 · And when you do your stroker build at what point do you say dual quad tunnel ram!!?. 91 gears in a 4000 car. Aug 14, 2017 · C3 Tech/Performance - Dual quad tunnel ram wants to stall when turning corners - My two cars both have tunnel rams with dual quad Holleys. I want to do it with progressive linkage, and the set up is basically for show, not go. Lots of options, worst case, easy to make your own. car runs 12. Aug 7, 2012 · I'm also running an Offenhauser tunnel ram in combo with the Dual Quad Carters, this set up is on my 598ci Stoker and hadn't run lean yet best of luck whatever you decide Jul 25, 2011 · Similar threads SOLD Weiand Tunnel Ram Holley Dual Quad Setup matthon Jun 24, 2024 Mopar Performance Parts For Sale Replies 1 Views 2K Feb 28, 2025 FiTech EFI has made it simple with their Go EFI 2×4 625HP self-tuning dual quad normally aspirated system. I think they look cool and have liked them ever since I was in about grade 9 and there was a kid in grade 12 that had a 1st gen Nova with Apr 13, 2022 · Can I use different model but same size carbs on a TR5 tunnel ram that is street driven? The main difference being type choke. Feb 23, 2007 · The offy guys years ago made a dual quad 340 intake, was not a great piece I tested it on a dyno and at the time a holley strip dominator single quad made better power from 3-6k and was not down much at 2-3k. Aug 11, 2006 · As I guess most of you know I like to dream about different combos. Also check out dual quad 409" chevys as they used Carter AFB's. 050 lift a fairly Feb 7, 2023 · Years ago when I was installing a dual quad setup, I read that the total CFM of two 4bbl carbs was actually something less than 2x the CFM of each carb. They not only need to be matched, but the calibration will be different from a single carb application. Specifically I'm looking at the Weind Hi-ram for a sbc. For Baldur's Gate 3 on the PlayStation 5, a GameFAQs message board topic titled "Help me with a dual wielding dark urge build". Feb 5, 2017 · Before anyone says "search" for this. When I build my T I'll probably go tunnel ram with a single carb if I go normally aspirated otherwise dual quad, either way on a light T, I dont think it will hurt throttle response noticeably. Dec 12, 2009 · I would have liked to see a tunnel ram with the same small carbs as the blue thunder low rise for a comparison. Jul 14, 2024 · 79 Cmaro, 427 sbc, Tunnel Ram Dual Quad with Eddy carbs, AFR 210 Race Ready heads, 263-272 @. I have read several archived threads already. Ford engines that we supplied to ski resorts for their chair lifts throughout the Western US. Pump gas, looking to be in the 10:1 10. 30 over I have an old offy dual quad tunnel ram love the old skool look and style but always fighting with the carbs living in ohio 1 day is 80 next is negative 30 lol I'm very curious to c if any of Dec 4, 2019 · One example my camaro with a bbc 454 had a dual plane eddy rpm intake and a 750 carb, went to a tunnel ram weiand with two 600 vs holleys and made more torque and hp, then went to two 750 carbs and did even better, then finally a home built 6-71 blower. 10 Apr 1, 2011 · Does anyone see any issues if I ran the 1406 as the primary carb and just locked the choke open on the 1405? the engine in question is a 454 with a comp cams thumpr cam and should have better heads, more compression, and a tunnel ram in a few weeks. 5:1 range RPM range I'm thinking in the mid 6400-6500 RPM 80%street 20% track Mar 21, 2023 · Both Sniper EFI Dual Quad and Super Sniper EFI Dual quad are able to control timing when used with a magnetic pickup distributor such as an MSD Pro Billet or a hall effect distributor like Holley’s Dual Sync. How are single swords compared to dual swords against bosses? Dec 12, 2025 · For Mega Man: Dual Override on the Nintendo Switch 2, a GameFAQs message board topic titled "RIP X series". A tall dual 4 is a cake walk. The Offenhauser four barrel intake manifold worked very well on 300 cu. Sep 11, 2015 · One of the check-off features of Intel’s big Haswell-E CPU is support for quad-channel DDR4 memory. 65 Beaumont 406 tunnel ram faceplated TKO600 Tunnel Ram Battle: Single v. Tuning Edelbrock Dual Quad Carburetors (how to get the most out of your Edelbrock two fours) *This is a compilation of knowledge sourced from experience, automotive industry practices and technics Growing up in the muscle car and hot boat eras of the 60’s and 70’s, I've had my share of carbureted motors, many of them with multiple carbs. The builder can choose from original or aftermarket; single 4-barrel, dual-quad, three 2-barrels, six 2-barrels; tunnel rams or cross rams; single plane or dual plane; aluminum or iron. Now if I could just find a cheap blower. It's offered with two tops , single or dual. Mar 3, 2018 · Hey all, Was wondering if anyone had tried out the holley sniper 825123 tunnel ram on a street motor? I have a weiand dual carb tunnel ram that i haven't used yet however the holley is a bit lower in height and was wondering if it would perform better on the street being that the RPM power band Dec 18, 2007 · It takes a mild 383 and wild 383 and runs over 12 different single plane, dual plane, dual 4 and tunnel ram manifolds on them complete with test HP and Torque outputs. On a race car, dual-quads and a tunnel-ram intake may be the system of choice for maximum performance. Jan 7, 2017 · a properly used tunnel ram, manifold is almost always the most effective , dual quad, or dual throttle body ,intake once the compression, is high enough and head flow potential will let the engine breath effectively to at least 6500 rpm, with a properly matched the cam, and that generally will have at least a 240 duration @. 65 Beaumont 406 tunnel ram faceplated TKO600 Jan 29, 2009 · QandA for everything mechanicalRe: Dual Quads (not tunnelram) -vs- single 4bbl RPM Airgap Look cool, but don't perform too well unless you go to a tunnel ram. We put 4 popular combinations on the dyno to illustrate exactly how they perform. Come stanard Pontiac sized ports but can be opened up to higher flowing ports up to 400 cfm. Pump gas? RPM Range? Al Click to expand Al thanks for the info, currently I'm using 2 Holley 450's and a Weiand Dual Quad Hi-Pro ram. Here's what I have to work with, 2 Holley 465 9776's 2 1850's vs with the sec side tied together 2 FST 600 vs (both new) 2 Eddy 1405's 600's 2 Eddy 1905 (AVS style) Dec 12, 2025 · For Mega Man: Dual Override on the Nintendo Switch 2, a GameFAQs message board topic titled "RIP X series". The idea of a tunnel ram on my car is an idea that goes through my head every so often. This test was for 496 cu in engine in a jet boat application. A tunnel ram based with a plenum with a side or rear exit (due to distributor location) with a 100mm or 1000 cfm throttle body should make a great street/strip efi intake in theory. Purchase the SL-450-VSTRF (front) along with the SL-450-VSTRR Sep 30, 2022 · This week I hit a score on a BBC Weiand dual quad tunnel ram setup for a good deal. I had a 2000 stall in it and 2. i know the single carb is Dec 12, 2003 · Functional considerations aside, dual-quads just plain look cool on a street car. Aug 2, 2023 · DOES A TUNNEL RAM WORK BETTER THAN A SINGLE-PLANE OR DUAL-PLANE INTAKE? CHECK OUT THIS VIDEO WHERE I COMPARED AN EDELBROCK TR1-Y DUAL-QUAD TUNNEL RAM TO THE DUAL-PLANE, PERFORMER RPM AIR GAP AND SINGLE-PLANE VICTOR JR. My hope is I could run the single carb base and enjoy the look and HP of a tunnel ram Engine Masters 2025- S9 🛠️⚙️⚒️ Tunnel Ram vs. Designed for inline carb's like the Edelbrock AVS series or sideways mount Holley style. Due to the season, I did not get carbs absolutely dialed in to optimum performance. How are single swords compared to dual swords against bosses? Nov 8, 2023 · In my case, I chose to run a tunnel ram, which gave a large performance boost over the single plane. wengines. Why would a stroker have to be a reason to use a dual quad tunnel ram? Mar 6, 2013 · try 2 of the cheapo 600, 650, 700 or 750, vac carbs. 383, aluminum Jan 11, 2020 · Hey guys happy New Year been awhile since I've been on here been fighting with old 66 dart 383 . But all I have seen is a tunnel ram for mopar small blocks. 550 or so solid cam automatic and 3. Mar 21, 2020 · Bob Lowry Look on the web for any C1 corvette dual quad site. The Aces Wild Card 2 is a fully customizable, true Sequential Multi-Port EFI (MPEFI) system engineered for classic 8-cylinder engines. May 27, 2009 · Weiand Cross Tunnel Ram Intake Performance TalkAll times are GMT -4. a decent "lumpy" cam [no cam card], 906 heads, Hedman headers, with a console shifted 727, and a 4. the 600 and the 650's you can put on parallel to the t-ram (simple linkage) and the 700 and 750 have to go sideways. Website: www. KISS seems to always work out. 8 now with a 850 cfm. Every now and then though, you'll find one that's the real deal. Jul 22, 2017 · The mildest dual 4 tunnel-ram 350 was sporting a 270H cam and ported double humps. For example, two 500s did not equal 1000 CFM. How are single swords compared to dual swords against bosses? Engine Masters S5 E21 As far as dual-quad manifolds go, it's hard to beat the cool factor of the tunnel-ram and cross-ram setups. Power potential will be in the 400-900 HP range depending on port work and carbs selection. By this I mean what heads, cam, manifold, carbs? This will be for a 64 with manual trans so rear gear input Feb 5, 2017 · Before anyone says "search" for this. Like Jeff said, runners are too short and there's no plenum volume. Then when engines started getting bigger they kinda fell out of popularity. Of course, I can add to it when I learn something new, if there is interest. Jan 17, 2010 · Basically I wanted to set it up the way it was in the Roadster utilizing the Low Rise dual quad however I was wondering if a Tunnel Ram would be better for this engine. . Jun 12, 2015 · With the 438 if you get it, you might even have to go to 600 cfm carbs. It gave me the unrestricted view I wanted but then again I wasnt going for the tunnel ram look Feb 24, 2008 · Bottom line, every tunnel ram in my experience made more horsepower and torque than any available single plane intake, if the heads and cam were up to the challenge. Kusarigama was pretty powerful but didn't seem quite as strong as dual swords. By controlling the timing you can set the rev-limiting capabilities on the touch screen display. 50 Comp solid roller cam, 4. Most street cars with a tunnel ram are all show and no go. Well, to each their own, but ALL of the information I've poured over says that "other than a well engineered, hand fabricated 6bbl "tunnel ram" type intake" that compared to the various Edelbrock "STR" offerings and others, the Weiand P3690982 6bbl setup produces the most horsepower and torque of ANY of them! Nov 11, 2012 · I have done some back to back on 2 - 4150 carbs on Tunnel ram vs 1150 on Brodix & Dart single plane intakes. My Dodge has a healthy 383 in it. A long time ago we found that they worked better with the AFB carbs backwards similar to a Ford FE; (the carb primaries over the secondary manifold bores and the carb secondaries over the manifold primary bores. 88's. But when we’re talking about side-mounted double pumpers, getting the carb linkage set up properly can be difficult and frustrating. Single sword is the only weapon type I haven't tried yet outside of the intro. 10's and a faceplated Tremec TKO 600. By this I mean what heads, cam, manifold, carbs? This will be for a 64 with manual trans so rear gear input Jun 9, 2021 · These engines ran quite well with the Offenhauser tunnel rams and even the BBC with Offenhauser tunnel ram ran very well on these applications. Tested and proven to out perform other so-called top performers, these combinations appeal to not only the professional, but also to those who demand the… Apr 7, 2016 · Hot Rods Question about a tunnel ram dual quad Discussion in ' The Hokey Ass Message Board ' started by Dmont37, Apr 7, 2016. Is there anything single swords do better than dual swords? Water weapon is so strong against bosses and windstorm seemed great for everything else. Today on Unity Motorsports Garage we dive into a basic entry guide to running Dual Quads both low rise and tunnel ram setups. Along with that thinking is a very lean jetted primary carb and a jetted for optimum HP secondary Feb 5, 2023 · Been working on it for a little while and finished it up this morning. Unlike traditional TBI setups or aftermarket systems that use bank-to-bank injection, the Wild Card 2 delivers precise fuel metering to each cylinder, giving you superior throttle response, balanced fuel distribution Offenhauser 5909 Chrysler 383-400 Tunnel Ram Dual Quad Top For use with Base 5908. About the only thing that rates higher is a big, nasty roots blower poking out of your hood, but a bitchin’ dual-four barrel, tunnel ram is right there in terms of street presence. Aug 3, 2018 · On my last dual quad set up I went from a dual quad filter set up to an old school Hilborn Scoop w/ 2 Air Cleaners. in. A whole series of COMPETITION Manifolds designed to suit your particular needs. For Resident Evil 6 on the PlayStation 3, a GameFAQs message board topic titled "Dual-wielding". That brings up a good question, tunnel ram or low profile ? Nov 1, 2018 · Great looks bought this as a Dual Quad set for my Tunnel Ram equipped SBF as replacements for my Holley 450s and now have so much smoother throttle response at low RPM and smooth transition to high RPM without problems. Explore Edelbrock's Street Tunnel Ram Intake Manifold designed to optimize engine performance for street and high-performance vehicles. But do you really need it? We test it against dual-channel memory to find out. commore Feb 20, 2013 · We have half a dozen tests on small- and big-block Chevys and Mopars that show tunnel-rams with significantly more torque production—even at the lower end of the scale—than with a dual-plane Dec 29, 2015 · Having run this test previously on our 540, we expected the Weiand Hi-Ram to shine compared to the single-plane, Team G intake, but how would it now compare to another tunnel ram? Mar 29, 2024 · The engine will like never use the full capability of the dual quad so from a performance standpoint - probably nothing you'll notice. Jan 21, 2025 · 79 Cmaro, 427 sbc, Tunnel Ram Dual Quad with Eddy carbs, AFR 210 Race Ready heads, 263-272 @. The front carburetor is a no choke model calibrated to work with the rear carburetor for the performance that you are looking for. If that's true, what's the reason? Something to do with vacuum drop? And is it a function of Dec 6, 2010 · A Tunnel Ram based intake system seems to be an excellent choice for an engine that would operate from idle-~6500rpm's. For gasket use 5908G. Nov 8, 2023 · In my case, I chose to run a tunnel ram, which gave a large performance boost over the single plane. But, when you double them up on a dual quad or Tunnel An analysis of V8 intake manifold design and carburetor capacity May 18, 2017 · Dual carbs mounted inline is almost as easy. Jul 8, 2018 · They made what they called a "Dual-Port" dual quad intake manifold, also. For Elden Ring on the PlayStation 4, a GameFAQs message board topic titled "Dual wield vs sword/shield". Oct 30, 2010 · I too have ran tunnel rams on full size cars in the 70s, I noticed running a single quad Tunnel ram, was easier to tune than dual quads. I know the manifold and huge carb that was on it when I got the engine probably made more HP, but jeez the tunnel ram looks cool. I've got a 650 AVS2 1906 with electric choke already and a friend has a manual choke version 1905 that I could get a good deal on to put on the dual carb top tunnel Nov 9, 2022 · In the meantime, I picked up an Edelbrock TR5 dual quad tunnel ram and I think I might just pick up a second 650 AVS2 when I give the TR intake a try, once the car is back on the road. The Sniper EFI 4150 2x4 was designed for use on Aug 22, 2020 · Hello, I really want to put a dual quad set up on my '65 Coronet. Most OEM's these days use long runner manifold designs that if they were straightened out would look like a tunnel ram Oct 30, 2008 · the basic concept behind the design of the crossram intake is to maximize the individual intake runner length , while maintaining as close to a direct strait shot at each cylinder heads intake valve, as possible so ram tuning, or use of the fuel/air masses inertia can be used along with exhaust Apr 2, 2021 · Choosing the right intake manifold for your can be tough with all of the available options. Jul 21, 2025 · For Elden Ring Nightreign on the PlayStation 5, a GameFAQs message board topic titled "Duchess dual wield?". Sep 19, 2021 · The worn out 327/Turbo 350 automatic in my '56 with a Performer dual plane, 600cfm VS carb, and 3. 55's out back would outrun it handily although the '57 would beat it off the line with the 4. Aug 31, 2022 · Tunnel-ram and Dual-Quad intake manifolds cater to specific performance needs, offering exceptional airflow and style for different applications. Introducing Sniper EFI 4150 2x4! Looking to convert your draw-through dual carbureted blower engine to EFI? Do you have a Tunnel Ram with dual quad carbs? Look no further! The Sniper EFI 4150 2x4 system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting 1250 HP on both naturally aspirated and forced induction applications. Feb 24, 2008 · Bottom line, every tunnel ram in my experience made more horsepower and torque than any available single plane intake, if the heads and cam were up to the challenge. High Rise Intake vs Low Rise Intake Manifold High Rise Intake Manifold Taller than low-rise intakes, high-rise manifolds excel at building horsepower in the upper RPM range and offer a wider power band. Dyno tests have shown less than desirable results from running single carbs on tunnel rams, so dual carbs it is. I cleaned it up, detailed it, bolted it on, setup the enderle linkage, fuel lines, etc--- and it fired right up and idled! After Combining the years of experience with tunnel ram and dual carburetor applications, Quick Fuel has developed a matched carburetor pair based on the 450 Slayer series for your tunnel ram application. Kind of a mild motor for a tunnel, but alot of street cars do that purely for the looks. always wanted a tunnel ram sticking out the hood with two classic round air filters. they used WCFB's, tons of suppliers for repo linkage. A set of factory med riser holleys would have been perfect. Jul 22, 2011 · Awesome read. I just did a 350 with a dual quad vortec head with a mildly aggressive cam in an 83 GM B body with progressive linkage. Jul 22, 2017 · Big Joe will tell you the single 4 tunnel-ram during his testing was down 100HP it is the worst thing you could bolt on top of a pair of cylinder heads. Here's my 355 Team G Super Ram street motor that's been together for 21 years. 65 Beaumont 406 tunnel ram faceplated TKO600 Jan 1, 2014 · Ha ha, almost any carbs will fit a tunnel ram, I was tunnel visioned into low profile dual quad for some reason. 29 gears a few times. 65 Beaumont 406 tunnel ram faceplated TKO600 The 600 CFM vacuum secondary Holley is one of the most common and street friendly carbs on the market. ran better than the performer RPM intake. My question is if you were going to build a 454 for street use with a tunnel ram, how would you do it. Jan 23, 2025 · Engine Masters S5E74 Tunnel Ram vs Cross Ram! The Old School Dual Quad Shootout Roadkill Reborn 440 subscribers Subscribed Feb 28, 2021 · Re: 1:1 vs progressive on the street by Steve K » Tue Mar 02, 2021 1:28 am I run 1:1 on my tunnel ram cars (406 and 427) with 650 eddies with no issues, even get 21 mpg (cdn) with a 660hp 427 on the highway. On one the carbs are inline and on the other they're sideways. Jul 24, 2015 · The tunnel ram makes an excellent street manifold when used properly because the long runners make torque. They still make a 273/318 small port unit. For Nioh on the PlayStation 4, a GameFAQs message board topic titled "Why would you use dual swords vs a katana?" - Page 2. It has E Jul 13, 2018 · I don't see much if anything on-line on the dual quad efi, let alone on a tunnel ram, so I thought I'd put this out there and see what happens. Dec 12, 2025 · For Mega Man: Dual Override on the Nintendo Switch 2, a GameFAQs message board topic titled "RIP X series". Nov 3, 2013 · Offy vs Weiand vs Edelbrock dual quad intake Discussion in ' The Hokey Ass Message Board ' started by tjet, Nov 3, 2013. For Monster Hunter: World on the PlayStation 4, a GameFAQs message board topic titled "Optimal Dual Blade combo/loops?". I also have a question on my spark plugs at the bottom. I am running dual 600's on my 440 Mopar and it runs like a champ. Dec 29, 2015 · How about a big block equipped with a dual-quad tunnel ram? Let’s face it, on the induction cool scale of one to 10, a tunnel ram rates a solid high nine. This is an oval port or so I thought, see Weiand made the ports pretty Mar 16, 2014 · Need to give more info on what the total package your looking at. zhwc7ehtmm
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