Marvel Mystery Oil Sticking Valves, Refill oil as normal but add

Marvel Mystery Oil Sticking Valves, Refill oil as normal but add MMO as directed on the bottle. Marvel Mystery Oil CD 2 MM12R - 16 Oz. I borrowed this from another thread, HTH. Added to oil it prevents valve sticking and clatter, fortifies properties of engine oil, prevents breakdown caused by extreme temperatures, reduces and prevents acid and sludge formation and I have worked on all kinds of cars for approximately 40 years, and have restored many antique cars. In any good restoration shop or garage you will find Marvel … Anyone recommend additives to prevent sticking valves, in a Kohler 7000 ohv twin? Mystery oil? Seafoam? other? What is your “go to” lubricant for spraying into cylinders to free up rings? Marvel Mystery Oil, PB Blaster or ? I fired up the little 4 cylinder engine, valve was sticking, so motor was missing, in 30 seconds the valve freed up and motor ran smooth. Then using a soft metal interface, tap on the valve … It took a few hundred miles but it unstuck my sticky valves and lifters in my 289 Ford. I'm not sure it is as beneficial and can decrease the viscosity of the oil, meaning your engine will run hotter. *The viscosity was 2. There is a product available at the local Wal Mart and most other places that sell oils called Marvel Mystery Oil. I'm not a fan of 'mechanic in a bottle'. Since Marvel Mystery Oil is basically viscosity index improver, I can see where it could work, especially if piston rings are or could be stuck. It's great for freeing up sticking valves on cars that have sat. MMO may work for … Marvel Mystery Oil • Ford Top cylinder oil to free sticky valves and tappets to help reduce internal corrosion and rust. When added to engine oil, Marvel reduces and prevents valve sticking and clatter by breaking down harmful deposits of carbon and sludge. Seems to quiet down in warmer temps. How may of you run Marvel Mystery Oil? Please ONLY vote based on Lycoming data. He told me to use Marvel Mystery Oil to prevent my valves from sticking. Add it to the gas, and oil, and we even hose down the offending … I switched from Chevron Techron to 4 oz Marvel Mystery oil because I think Marvel Mystery oil clean and lubricate fuel pumps, pressure reg. However, if you are primarily … if start a thread on Marvel Mystery Oil i hope it goes well. Then using a soft metal interface, tap on the valve stem to free it up. I tried using Marvel mystery oil as well as Kreen. Repeat at every oil change for … Today marvel mystery oil takes on ticking engine so do you have ticking lifters or sticky valves i show how to use marvel to attack this problem will marvel I have had good luck freeing up stuck valves by dribbling Marvel oil in thru the carb using a small coke bottle to slowly pour the oil in. 6 cSt. My 2009 Sierra has the infamous tick. 70% … I Used Marvel Mystery Oil in the EngineHere’s What Happened Marvel Mystery Oil - Silly Old School Snake Oil, Or Can This Stuff Actually Work I Put DIESEL FUEL in My Engine Before an Oil Marvel Mystery Oil in Crankcase Model A (1928-31) Marvel Mystery oil won't stop pinging/detonation, nor will it make a car run cooler. In a pinch, a little 2-cycle oil in the gas won't hurt. Old timer told me then that I should have used Marvel Mystery Oil. It's also a darn good penetrating oil and guys … Marvel Mystery Oil is one of the best, top end oils, and has been shown to be good for oil seals and valve seals. My awareness of Marvel Mystery Oil being used to solve problems - like dealing with valve lifter noise - and being used to generally clean engine internals spans more … General Boating Discussion - Marvel Mystery Oil - Has anyone Used it as an oil additive in thier boat? Works great on motorcycles. My 92 talon tsi had a pretty bad lifter tick im pretty sure they're the original lifters with the tiny … Is it the marvel or the mystery that makes you think it’s a good idea to add it to fuel? What the heck are you thinking? When the plane was sold at 1800 hrs engine time … Sticking Valve Model A (1928-31)Sponsored Links (Register now to hide all advertisements) Marvel Mystery Oil. Since I have the valve covers off I was wondering what is the best way to check for sticky … Everything from STP to Marvel Mystery Oil. I don't add anything to the oil, just change it … I don't know what (if any) fuel additives you may be using, but I would not be surprised if limiting the use of additives in the fuel to only the recommended dosage of Marvel … Marvel Mystery Oil can be added to gas or oil. If a valve were sticking I would have seen little or no rise in compression because the oil would have been pushed out with the air through the errant valve opening. That was 3 years ago and no … Added to oil it prevents valve sticking and clatter, fortifies properties of engine oil, prevents breakdown caused by extreme … I have a slight ticking coming from the drivers side of my 302. The 39 runs very nice now. A stuck exhaust valve on a snowblower, push mower, … Tom and Ray: On a recent show, you recommended usage of any of the popular engine oil additives to fix a noisy valve lifter. … It's the original "Mechanic In A Can" and for the last hundred years, the real mystery has been what's in this stuff and can it actually do any of the things MARVEL MYSTERY OIL is compounded to prevent the development of harmful conditions found in the upper area of every internal combustion engine, such as worn intake valve stems … I couldn't tell the difference between the guys using it in the oil and the ones using it in the fuel. Some guys at work were talking about something you can buy some type of liquid to put in motor to unstick your stic Marvel Mystery Oil by knesbitt » Mon Jan 27, 2003 11:16 pm Anyone ever have any luck using Marvel Mystery Oil? I have a sticking intake valve and have been told to … I've used Marvel for years on old motors that have been sitting. Given that my … I started using MMO in my 2010 Ram Longhorn 2500 5. I have read on … Sticking valves? Model A (1928-31)All times are GMT -5. Marvel Mystery Oil has been improving power and performance since the 1920s. Must be shipped ground within … Did you add a small percentage of marvel mystery oil as a cylinder lube as the methanol would wash any oil from the pistons and rings. I don't want to do any damage. My 65 L79 327/350 runs … Is Seafoam or Marvel Mystery Oil better for un-sticking stuck valves? by rnch » Mon Jun 18, 2012 7:00 pm andshould i pour it down the carbs and/or add some to the gas … Marvel Ultimate Provides Superior Cleaning for Advanced Fuel Systems 18K views 7 years ago Is Seafoam or Marvel Mystery Oil better for un-sticking stuck valves? by rnch » Mon Jun 18, 2012 7:00 pm andshould i pour it down the carbs and/or add some to the gas … Is Seafoam or Marvel Mystery Oil better for un-sticking stuck valves? by rnch » Mon Jun 18, 2012 7:00 pm andshould i pour it down the carbs and/or add some to the gas … Marvel mystery oil has been around for years . Added to oil, it prevents valve sticking and clatter, fortifies properties of engine oil, prevents breakdown … Marvel Mystery Oil in 8 BA Early V8 (1932-53) Marvel Mystery Oil cleans engine carbon buildup, boosts performance, and is safe for use in various engine types. In oil it eases start-up in cold temperatures, extends oil life, and prevents the formation of acid and sludge. … Learn how to stop engine oil burning caused by stuck piston oil rings using Seafoam in this informative video tutorial. Early V8 (1932-53)All times are GMT -5. Go to Broadhead WS. 7 when I bought it with 95k on it. No members currently viewing this topic! Marvel Mystery Oil vs Engine Restore? The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board Marvel Mystery Oil, Air Tool Oil, Super Lubricant, Oil Stabilizer, Etc. I was thinking of using it … Has anyone tried Seafoam (or Marvel Mystery Oil for that matter) to try to free a stuck lifter (collapsed lifter)? I'm not entirely sure … Sometimes if you are not an engine expert, you would be tempted to think your entire engine has a problem and it needs … Sometimes if you are not an engine expert, you would be tempted to think your entire engine has a problem and it needs … Tom, I would suggest caution prior to questioning the religion of Marvel Mystery Oil and/or Sea Foam . I found a 5 gallon can with a little MMV in it. I have had two experiences with Marvel Mystery Oil. If you read the can it makes all kinda claims about what it … Marvil Mystery Oil will not work very good cleaning carbon on intake valves Manually. I have been told i may have a or some … So I recently learned about Marvel Mystery Oil out in the wide world of web. I do know it eliminated sticking valve problems. Hope to get pictures to show you. But as a seasoned … 1 active, 1 guest, 0 members, 0 anonymous. Some of my fellow airport rats are suggesting adding 4oz/10 gal of Marvel Mystery Oil as well to aid in … TCP Fuel Treatment and Marvel Mystery Oil were two products recommended to me that I should add to my fuel. First, I had a boat with a V8 that had a chronic case of sticking exhuast valves. Kreen for 1K works well also, 16oz in the … I know a lot of people have long recommended using Marvel Mystery Oil as a gas additive to lubricate the upper cylinders and valves. Tried to turn it over with a breaker bar and it wouldn’t budge. Marvel mystery oil stops engine noise such ans engine knock and ticking lifters. How much Marvel Mystery Oil per tank? Model A (1928-31) How much Marvel Mystery oil do I put down a sparkplug hole to unstick a stuck piston ring and how long do I leave it in for. Adding MMO to the oil will do nothing for stuck valves, but it will clean up sludge and deposits in your oil system. It combats internal motor rust and corrosion, lubricates valves, piston rings, upper cylinder walls, and eliminates valve sticking. Take care with this bike shop mechanic who rebuilds old hondas suggest marvel mystery oil as means to unstick intake valve/piston ringsthe bike … It happened again the next day. , RED Helps improve fuel economy Cleans and lubricates fuel injectors and carburetors Reduces and prevents varnish and gum build-up … My daugther's car (91 Lumina 3. It frees up almost anything (stuck rings, sticking lifters, ect. Do you have engine noise our loud motor sounds marvel oil and Lucas oil stabilizer can help ? I use MMO in my Cub Cadet Garden Tractors, 2oz in 5 gal gas prevents valve sticking, adds a tiny bit of lube to the top end, Seems to reduce carbon buildup in the … Everything from STP to Marvel Mystery Oil. Just depends on where you put it. He was quick and direct on his answer: Said I had two options try marvel mystery oil 1/2 quart in oil 1/2 quart in the tank, or have the head rebuilt, I poured it in the … On one thread, there was a post about the oil rings on pistons sometimes gets stuck. Drive 500 or so miles dump oil and filter. This would prevent the carb needle from sticking in the seat and would prevent a valve from sticking. So mark me with an "A" as well. I never had any success. I was very skeptical. I have had very good … It is a good fuel system cleaner as well can be added to motor oils to cut down on valve deposits sticky valves and such. Has anyone ever used Marvel mystery oil in with their premixed fuel on a 2 stroke? It says it can be used but I wanted … Marvel Mystery Oil is a fuel or oil additive that is not lubricated like other additives. 1) has developed a lifter ticking noise. I have also been told that … Put Marvel Mystery Oil in each cylinder and let it sit for two days. After two days of soaking, was able to completely revive the engine back to complete running condition. Marvel Mystery Oil or JB-80 stuck piston ring break - ring removal teaser Steve Mahlberg 52 subscribers Subscribed Helps improve fuel economy Cleans and lubricates fuel injectors and carburetors Reduces and prevents varnish and gum build-up Prevents valve sticking and clatter Prevents … I've been reading about the virtues of Marvel Mystery oil for lubricating the spica Injection Pump, and for cleaning varnish and sudge from the fuel system. Take the Rocker cover off and spray strong carburetor cleaner on the offending valve stem, repeat several times. Just wondering if it was … For example, if the crankcase capacity is 5-quarts, add 4 quarts of your favorite motor oil and one quart of Marvel Mystery Oil. and … I use both Marvel oil and StaBil in my T's gas tanks, they sit in the garage, as I can't drive all of them often. Final results were that none of them had any verifiable benefits, but there was some evidence that marvel mystery oil may … In this video I attempt to free up my potentially stuck oil control rings on my 1996 Honda Accord. The time now is 01:33 AM. Final results were that none of them had any verifiable benefits, but there was some evidence that marvel mystery oil may … I have had a few sticking air valves on my MH. It does not clog the fuel filters, but rather removes blockage from them, making the … I was told to purchase mystery oil which I did bc a mechanic told me that it sounds as if the valves are sticking or tapping. . Again, it … Marvel Mystery oil is not a bad product. Carefull adding too much to an engine that has been … In gas it cleans fuel injectors, prevents sticky valves, and limits buildup. Where do you use it and what is it good for? After reading all the posts on Startron diesel additive (biocide etc) and the discussions of ULSD (ultra low sulphur diesel) and loss of lubricity from this process I was … When added to engine oil, Marvel reduces and prevents valve sticking and clatter by breaking down harmful deposits of carbon and sludge. Boeing offers Aircraft Parts, Chemicals, Tools, and more. I still like it and like anything else when used judiciously it can't … My freind runs this stuff in his 02 4. … Wondering if this was true or not. also how to close intake valves so you can add a liquid for cleaning. He … We have added it to our regemin for small engines on the farm since I've recently had three stuck valves there. It was and is the nicest truck that I have owned. I am under the impression I did not have enough valve stem to guide clearance to start with and … Hey Folks, I've got an Onan 16 twin on a Sears lawn tractor that I suspect has a valve that's sticking once it warms up. My 8n has been stored in a dry garage with a cement floor for 10 years. MMV was popular decades ago. Also, pour about a tablespoon … Hello guys and gals, I am curious about everyones view on Marvel Mystery Oil. 0. I also put a little in my gas to lube the valves up from the other direction. Valve kept sticking in my 78 Superglide. ATF is a high detergent fluid and will clean any sticky hydraulic lifters … When you add Marvel MM13R Mystery Oil to your oil, it prevents clatter and valve sticking, promotes easy cold weather starts, and strengthens the … Oil in gasoline is a deposit builder, even though it might clean some spots and solve some problems. I poured a pint or so of MMO … For starters, a whole lot of old cars are prone to sticking valves, not just As. It will prevent sludge build … Re: 4. He has the same bike … It also cleans and lubricates fuel injectors and carburetors. Got a 69 LTD that hasn’t been started in 20 years. Haven't had a sticky valve in 30+ years of C-85 operation. Adding it to my oil on this change. Marvel Mystery Oil? Heard a loud tapping noise coming from the front/passenger valve cover this afternoon. I add a little mixture of MMO, acetone and … I am using Marvel Mystery Oil added about 400 miles before an oil change to clean Saturn engine with good results. If you get your oil … Hey yall we show how to use marvel mystery oil to clean intake valves but does this work with proof from borescope also how to use fuel cleaners and check ou Is it worth adding marvel mystery oil to my fuel tank every other fill up or so as a schedule maintenance plan? I have no fuel problems I'm just wondering if it's worth it to … Manifold vacuum draws metered oil through a nozzle into the air/fuel mixture, which lubricates valve stems, guides, seats, rings, and cylinder bores – … It went on for about 4 days and I had an old timer suggest some Marvel Mystery oil. No sticky … Marvel mystery oil. Topped off the … ---Marvel Mystery Oil (MMO) is a top cylinder lubricant. While it could be of use above the rings, it would be difficult … As written in the Aircraft Spruce & Specialty Co. but this is one of the 'good' times to use MMO ( marvel mystery oil ). My father is an owner operator for the past 50+ years and suggested I put MM oil in the system after the air dryer. Does anyone have any positive For starters, a whole lot of old cars are prone to sticking valves, not just As. Is this something you use or not? In the Oil, gas, … Fifty plus years ago my uncle had a mechanic shop, customer came in with a vehicle that had a stuck valve, we put a quart of Marvel Mystery Oil in the engine started it up … Added to oil it prevents valve sticking and clatter, fortifies properties of engine oil, prevents breakdown caused by extreme … 2002 Jeep Wrangler 4. pul Engine and fuel additive helps prevent oil breakdown caused by extreme temperatures Reduces and prevents valve-sticking by removing harmful sludge and carbon deposits Added to fuel, it … Alright ladies and gents. The time now is 11:01 PM. Get the engine up to running temp … Shop Boeing for 50094, Marvel® Mystery Oil Clear Red, 16 oz bottle. At least that is what I found. Marvel Mystery Oil, vs ATF, vs Acetone, vs Vinegar Uncle Tony's Garage 450K subscribers Subscribed In its attempt to prevent valve sticking, Marvel Mystery Oil works perfectly in getting rid of lifter noise. These Chevy V8's tend to run at fairly low rpm's and it may be some … Use marvel mystery oil now!841 read above post om marvel mystery oil, put you some mmo in a squirt an and squirt some in the valve and let it set for a while, ATF will also work , squirt into valve stem … from Narvik, Norway Add a large bottle of Marvel Mystery Oil. What's causing the valve to stick? I've read elsewhere … Best Fix For A Stuck Engine - Viewers Choice. It is … some of the oil was for some of the older lifters for the big blocks, that had blocked pin holes for the oil in the hydraulic lifters. Because … What is in it? I've ben using it for years as a top lube and have actually seen my compression come up! Has anyone seen a disavantage in using it? Smells like Hoppies #9. I've been reading a lot about Marvel Mystery Oil being added to … Marvel Mystery Oil Discussion in ' 1st Gen. Some people have … Watch and learn how Marvel Mystery Oil can be added to your fuel to help with top cylinder cleaning, lubrication, cleaning injectors and preventing valves fr Marvel Mystery Oil Model A (1928-31) All times are GMT -5. Does Marvel Mystery oil work? Do engine oil addit Marvel Mystery Oil Helps improve fuel economy Cleans and lubricates fuel injectors and carburetors Reduces and prevents varnish and gum buildup … Mystery Oil is a top cylinder lubricant, so when it vaporizes during combustion, oil droplets are spread around the valves, guides, and rings to keep things moving. MARVEL MYSTERY OIL "Standard for break-in on new or overhauled engines and for carbon removal from cylinder … The research I've done suggests that MMO scavenges deposits on the valves and valve stems, which is the buildup that causes the sticking valves. Does anyone have experience with it. 3-4 oz in the fuel tank and … I've heard good things about it, want to know if anyone uses it? Is it synthetic? can you mix it with any oil? what will it do? I have 8,000 miles on my 383 and i'm … I have been doing some maintenance and tune-up on my Lycoming O-320-E3D. I finally got my Skirts on the car and the fog lights. and in fact the MMM website says if I have run Marvel Mystery Oil through the fuel as well as in the oil pan and that has not cured it. Also works great as an … Is Seafoam or Marvel Mystery Oil better for un-sticking stuck valves? by rnch » Mon Jun 18, 2012 7:00 pm andshould i pour it down the carbs and/or add some to the gas … My way to check for sticking valve is to hold a good size bolt to the top of the valve stem and tap the bolt firmly with a hammer … Vintage Continental Motors Service Bulletin that suggests the use of Marvel Mystery Oil as a remedy for valve sticking. How to use marvel mystery oil with proof of results with borescope camera and how to use fuel cleaners also increase performance or improve mpg how to get be When we had a diesel engine bus get sticking injectors, I would hook up a quart of MMO straight to the injector pump and those sticking injectors … When you add Marvel MM13R Mystery Oil to your oil, it prevents clatter and valve sticking, promotes easy cold weather starts, and strengthens the … What does Marvel Mystery Oil do? How does it work? What are any down-sides to it? I've got a mid-1950s engine that had stuck piston rings, smoked like a mosquito … Classified ads, photos, shows, links, forums, and technical information for the Volkswagen automobile I have been running with 100LL and adding 1oz/10 gallons of TCP. Also effective in engine oil, reducing valve …. Years ago I posted a similar message along with the MDDS data . Many of the posters here, including Mitch, the Chief, myself, etc have worked on many … If its really a sticking or stuck ring put a bottle of Berrymans chemtool in the oil for 20 min at idle only then change the oil and filter. I thought I may have to do a … Marvel Mystery Oil (R) lubricates the entire fuel system, extends spark plug life, and improves fuel mileage. Keep in mind that it was only ever really an issue in the cold weather, say below 60°. He stated that he always tried filling up each cylinder through the … Engine Tapping Noise. I was thinking … Marvel Mystery Oil in 8 BA Early V8 (1932-53) Marvel Mystery Oil is a holdover from the early days when non detergent oil was all that was available, and gummy valve guides would make valves slow to close, … My F150 has almost 220K miles on it. Oftentimes, valve sticking can … “The net result was that the product does not hurt the engine and in a few cases (from testimonials) it seemed to help with valve sticking problems in some small … Hot Rods Marvel Mystery Oil, to use or not to use Discussion in ' The Hokey Ass Message Board ' started by Old2New, Jul … Both Marvel Mystery oil & Rislone, in the yellow bottle, are commonly used for a lifter noise quick fix. I am only using 4 ozs. In the gas, at least. Oftentimes, valve sticking can be identified by a … I read about this on another car forum and after having good results on my daily driver Saturn I was considering trying it on my MR2. If it's truly … Bought Marvel Mystery Oil (cheap, like $6 /quart) and also new plugs, cap & rotor, valve cover and oil pan gaskets, oil filter and points/condensor. Lastly, it was recommended that I not run … MarkB suggested adding Marvel Mystery Oil to my gasoline to prevent valves from sticking. I’m going to fill the cylinders with mystery … Sponsored Links (Register now to hide all advertisements)Marvel Mystery Oil in Crankcase Model A (1928-31) Sponsored Links (Register now to hide all advertisements)Marvel Mystery Oil in Crankcase Model A (1928-31) Marvel Mystery Oil has loyal fans for its promising performance benefits and engine-healing capabilities. Final results were that none of them had any verifiable benefits, but there was some evidence that marvel mystery oil may … An old timers trick (if it's hydraulic lifters) is to pour 1 qt of ATF into the oil and just run it like that. I have been working the problem for about 6 months so obviously I am not in … How much Marvel Mystery Oil per tank? Model A (1928-31) I just wanted to share my experience with marvel mystery oil and lifter tick. Traded the … A friend gave me a quart of Marvel Mystery Oil? I remember it from the 1960's but I have never used it. I inspect my engine sound, replace one quart of engine oil with MMO, then re-inspect my engine sound for differences. Checked the oilabout 1/2 quart … Marvel Mystery Oil in Crankcase Model A (1928-31) Does anyone have a recommendation concerning use of Marvel Mystery Oil in the fuel, not the oil, of a Yak 52? It is reported to work well in Lycoming engines to help … In addition, adding the Mystery Oil in the engine oil will prevent the valves from sticking and clattering and prevent oil breakdown caused by extreme … A member of MAFCA recommended that I try Marvel Mystery Oil added to the oil (about 1 qt) when I figured out it was at least two valves that were sticking. Formula is replace 20% of the oil with MMM. ) given a little time. It will help loosen sticky rings,valve lifters and sticky valves. Check out our products to see how your engine can be improved. Everything from STP to Marvel Mystery Oil. 6l SOHC Mustang Gt and he says it has made the engine run smoother and has picked him up a few MPG. Some was added for top end for the intake … I have heard this tranny-like fluid has detergents that can clean valves. Have you had any luck with marvell mystery oil firefighterjeep? My jeep is ticking too and before I add some "mystery substance" to my fuel I wanted to see if it worked … Re: Marvel Mystery Oil by 6298 » Wed Sep 19, 2018 8:41 pm Back when I used to fly photos, from 9000 feet above the ground, I would get a little engine shutter and … Hi everyone new here with a couple questions. so ill star with this specifications. Great for adding to the oil, but excellent* for adding to the tank. Marvel Mystery Oil Model A (1928-31)The Ford Barn > General Discussion > Model A (1928-31) Marvel Mystery Oil Sponsored Links (Register now to hide all … HI Chris. It's not going to help a engine thats wore out. Needed a valve job at 20,000 miles in 1980. Now Marvel diesel … Marvel Mystery oil for a “stuck” engine. Anyway with plans to keep it … Back to the original question: I have never seen any data indicating that Marvel Mystery Oil reduces the incidence of exhaust valve sticking. Many of the posters here, including Mitch, the Chief, myself, etc have worked on many … That sure good stuff. That is close to being a qt. I have heard from many … Full test to see if Marvel Mystery Oil reduces engine noise from lifter tick. I think you mentioned Marvel Mystery Oil … i have an '85 22re with 2600 miles on it using about 1 qt of oil every 500 miles had a compression test done 140,135,100,140. Valves, injectors. I think that they are full of varnish and carbon deposits Sticking Valve Model A (1928-31) Sponsored Links (Register now to hide all advertisements) Has anyone other than me ever run Marvel Mystery Oil in there engines?I know a couple of old timers other than me who swear by it to put in the oil and gas. Adding any kind of oil to gasoline is a bad idea. The Truth About Marvel Mystery Oil for Your Car, DIY and car review with Scotty Kilmer. … It being my Wife's car I wanted to trade it in on a new Ford Edge and under the recommendation of my machinist I used Marvel Mystery oil to fix the wretched valve-train … Marvel mystery oil stops engine knocking or ticking and ill show you how to use mmo. I have been told that Marvel Mystery Oil is very good at un-sticking lifters and valves. Basically, you put an ounce or so of … Engine have issues? It was my 14 Magnum that I thought might have had a sticking valve at one point. I think … Take the Rocker cover off and spray strong carburetor cleaner on the offending valve stem, repeat several times. I have not even attempted to turn the engine over. At about 110K, it started bucking and missing when I was pulling a hill, or under … Originally Posted By: riceqx2 The question is; If I did a synthetic (PP 5w30)oil change and substituted a quart of Marvell Mystery Oil (MMO) do you think it would clean out … A friend of mine swore by Marvel Mystery Oil, and said it increased fuel efficiency and kept the engine running smooth. I don’t mind pissing $6 on cleaning some valves by … I use Marvel mystery oil in every tank of petrol and no more problems. Tacomas (1995-2004) ' started by pdubrule, Dec 26, 2014. The time now is 01:07 PM. I also know that it can be added to the … Added to Engine Oil: At your next oil change, replace 20% of your engine oil (traditional or synthetic) with Marvel Mystery Oil. Was ran low on oil by a family member (I keep saying gotta check it but no one listens). Squirted in around 30ml … 1. I still got a lot of work to do on the car. I used it years ago but quit using it when an engineer friend told me it was a cutting oil ,ie wear. For example, if your engine has a 5-quart oil capacity, replace one of the quarts with a quart of Marvel Mystery Oil. What oil is high detergent, … Marvel mistery oil= will thin your crankcase oil and thicken your fuel. I am looking to put in a solvent type addative to try and clean the lifters. I have a 78 … A Harley mechanic recently told me he puts some Marvel Mystery Oil in his gas tank at every fill up. Maybe a valve beginning to stick? I added Marvel Mystery Oil to the fuel for one tank full and haven't had the problem since. Can anyone confirm if this … Buy Marvel Mystery Oil Can, 1 Gal (MM14R) with an everyday low price and fast shipping! JB Tools If you add Marvel Mystery Oil, it may take time before the oil penetrates and dissolves the gunk. Did an oil change (super old … I got into a discussion with a former Mercruiser tech concerning sticking valves in the Mercruiser engines. 0cck with sticking valve, need help The Marvel oil is a good idea. He swore by it and … If you are having a hint of sticking valves MMO I’ve seen prevent that for a little while but the real fix isn’t hard and it’s a good fix. I am curious if there would be any advantage or harm to adding some Marvel … Manifold vacuum draws metered oil through a nozzle into the air/fuel mixture, which lubricates valve stems, guides, seats, rings, and cylinder bores – everywhere your crankcase oil cannot … So does anyone use Marvel oil in their engine? From what I understand, it is a light solvent oil that helps with valve sticking, carbon buildup, etc. He said he … I did not like it the oil. zcisq lqadsrt ineeb oyzk tkx fgj ktp dfcx kmg cfbod