Sometime they do, and other times that's the last you hear.) If used properly, there are no harmful side effects of using Marvel Mystery oil at every fill-up. Is Marvel Mystery Oil a gimmick? : r/askcarguys - reddit Oct 11, 2006 . Acceptable cutting fluid substitutions | BladeForums.com If the gas has Ethanol, I also add appropriate portions of Star-Tron. MMO What does marvel mystery oil do? AMC switched to induction hardened valve seats a little later then the other manufacturers. Deutsch; English; Franais; Portugus If you want your engine to last as long as possible add a little Marvel Mystery Oil, Bardahl, Redex or your favorite upper cylinder lubricant to the gas. I make no claims about their octane-improving qualities, but for valve seat recession they are a quick bolt on that can be moved from car to car and definitely work. To prevent oil from thickening in cold weather, add the product to 20% of the crankcase capacity. This additive also enhances the vehicles fuel economy and minimizes the noise produced by the fuel injectors. gallon of fuel (4 to 6 oz. engine. THIS ELIMINATED THE VALVE TAP THAT HAD EXISTED PRIOR TO THIS WORK. You
Most boat owners run 4oz of MMO to ten gallons of fuel. Marvel Mystery Oil and Lead substitute - team.net I am bringing this discussion out of the archives. I use it at every oil change to replace one quart of new oil and use it regulary in my fuel tank. Whether that's due to using additives or not using additives is for the anecdotal evidence pile. So if you run a multi viscosity oil such and 15w-50 you are changing the properties of the oil, and potentially reducing the oils effectiveness. Marvel Mystery Oil and E10 in our Small Engines Therefore, important engine components will not be adequately lubricated. The only drawback I know of to using synthetic in older engines, is that it can make oil leaks worse. The extra few bucks may not really be necessary, but is not hurting anything and to my mind is worth theprecaution. They serve comparable purposes but with subtle distinctions. the carburetor as a droplet, broken up
Using the product is the best solution for extending the service life of rubber components. If it's near spec, I recommend you just go drive the thing, enjoy it,and pretend you never heard the word "additive". Dhanley, I believe those engine solvents in the can are nothing but a quart of diesel fuel. When the Cub engines went down to idle speed in
The popular theory is that the MM oil acts as a vapor blast and keeps carbon and lead deposits soft and passing through the exhaust valve rather than adhering to the valve, seat, or guide. Also the single quad L88 at 430 hp and the pundits top tripower at 435. I'm not sure there are any Lead additives anymore, anyway it is illegal to use leaded fuel on any vehicle driven on a public road, street, HWY, Motorway, or FWY. Before that is was all the hype about new cars being unleaded only. Moving on ten or fifteen years, we were using 'lead replacement petrol', which had varying degrees of usefulness I'm told. The amount of TEL in the higher grade fuels has increased the
If you ever do get severe valve seat recession, the cure is to install inserts. Well, I've been using MMO for many years now, along with Rislone. See for yourself. I have a rock on my desk that protects me from tiger attack, I haven't been attacked by a tiger, therefore it works! It's illegal to use on a public road for the second time! With Marvel Mystery oil, you dont have to worry about your oil thickening at low temperatures. in crank case a week or two before oil change. That didn't bother me, sitting in back as I did,
For years this guy believed that Marvel Mystery Oil (with the pepperminty smell) was the hot setup for mixing with gas in his old 4-strokes. Just like the topic of using non-detergent oil. Marvel Mystery Oil as a Lead Substitute? - The AMC Forum Is Marvel Mystery oil good or bad? Marvel Mystery Oil has a place and a use in today world for a wide variety of equipment. However, it turned out later on that the fears were overblown. Carbon deposits will cause motor oil to burn more than usual. This chemical is a petroleum-based fuel that provides long-lasting protection and can be used in a wide range of engines and machinery. Robert Parker used Marvel Mystery Oil to reduce the buildup of lead
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Some people swear by it, some people swear at it,
Thanks. Seafoam charges almost double the price of Marvel Mystery. Here's my scenario. Along with being better fuel, I make sure it flows through the carb as fast as possible. They have quarts of Marvel mystery oil for about $2.00 each. Added to oil it prevents valve sticking and clatter, fortifies . there are two STCs on the market for mo-gas, EAA and Petersen. Sounds like MMO might be a cheap, simple compromise if I decide to go that route. on a high time engine; about half TBO or less should be the
Most pump gas runners I know only add lead substitute, not any MMO. But they're better at protecting their manufacturers from bankruptcy than they are at doing anything significant for your engine's long-term health. https://www.consumerreports.org/car-maintenance/study-shows-top-tier-gasoline-worth-extra-price/. GAS OIL, marvel mystery oil : TR6 Tech Forum : The Triumph Experience was also left to ponder what would have happened if I had overshot and
This also will help your vehicle easily start from sub-zero temperatures. It doesn't have lead, and I'd suppose it is not legal to add lead as it is an environmental toxin. I have driven my Pontiac daily for 59 years, putting 400,000+ miles on a 99,000 mile vehicle. It looks like you're new here. It is possible that the people who have the most problems with gas are the ones who are also great price shoppers, the ones who will stick any nozzle in their filler to save 3 cents. Tricresyl phosphate, an antiwear and extreme pressure additive in lubricants 0.1-1.0%[2], According to the company's 2015 safety data sheet Marvel Mystery Oil is composed of:[2], Petroleum Distillates (Hydrotreated Heavy Naphthenic) also known as mineral oil, 60-100%[2] that are most common use MMT and are more like an octane booster. Marvel Mystery oil has been carefully designed with additional ingredients to help reduce oil consumption by preventing carbon build-up. --
cox communications ceo salary. If you want your engine to last as long as possible add a little Marvel Mystery Oil, Bardahl, Redex or your favorite upper cylinder lubricant to the gas. avoided in the smaller and older engines. So the airport could hire a tanker truck to go to the terminal and
When the fuel in the tractor is about a month old, I drain and filter it then throw that into my '71 Chevy van. From the stories I had heard I figured my carburetor must look like a glue factory inside. Not just before an oil change, but continuously. Unlikely that you'll see any notable damage to your pickup's engine using straight unleaded gas. I have wondered what adding MMO does to your 5w-20 as well. Low HP cars are doing these grades in low gears barely making 40MPH. Followers 4 . Use one pint Marvel Mystery Oil about 5 hours before oil change. cut-off time, for first use. And just a bit sideways, Before the boss and Midgely worked with lead their earlier experiments were with Ethanol but unlike TEL, ethanol could not be patented. Then, in the new oil,
(Pack of 2) 1,388 $1776 $19.40 FREE delivery on $25 shipped by Amazon. Ninety-five percent of customers gave it a four-star rating or above.This MMO received a lot of good comments from users. the Warbird's Forum
I use Shaler Rislone oil treatment, which is green and therefore politically correct. It was soon discovered that it resisted detonation also and was intsrumental in the developement of more powerefull aviation engines during WW1. Can MMO be used as a lead substitute? but results is what really tells the tale. Are cars nowadays wanting for top cyl lubrication with unleaded gas? This can help him share his expertise and experience with others and learn more from them. Okay, thats not a trick subject line. lubricant, so when it vaporizes during combustion, oil droplets are
Regularly use Marvel in your oil and fuel for a smoother, quieter engine. can put mo-gas in the tank 75% (TEL 0.002 ml) and 25% av-gas
Or is it not really noticeable? As an oil additive, you replace up to 20 percent. instructors at least filled up with straight 100LL. TEL had been identified chemically in the mid-19th century, but its antiknock effectiveness was discovered in 1921 by the General Motors research laboratory, which had spent several years attempting to find an additive that was both highly effective and inexpensive. It's more cleaner than oil. I do the same for the '65 Corvair, '37 Buick Roadmaster, and '88 Corvette. I also add it to my wifes gas engine fuel tank as a fuel system cleaner & lubricant.. The rest is history. Petroleum Distillates (Stoddard Solvent) also known as white spirit, 10-30%[2] MARVEL MYSTERY OIL IN A LYCOMING???? | Southern Airboat Forum This is in the 72 Wag (360). N201MKTurbo. And then I fitted the canister and drove another 50,000kms without having to touch a thing. What about the ones that haven't? Looks like the 185 hp version was used in larger straight trucks. Frequently Asked questions - Radial Engines So in the end nothing is needed. With no alcohol in the system, the gasoline stayed fresh through the
Change the oil and filter regularly, take it out on the highway a few times a year and blow the carbon out and when required in 75 or 100 thousand miles when you have to open the engine check for valve seat recession and report back. Start with the Scriptures. Marvel Mystery Oil in HEMI | DODGE RAM FORUM - Dodge Truck Forums '68Jav, and '90 Gold Rush trailer. Dan Ford, Other websites:
Don't listen to them. I don't see any pickle. Definitely not a Corvette motor. All the other valves and seats were untouched. The pickup is driven sparingly, just a few hundred miles per year, if that. Won't hurt but you don't need it. They claim that the engines run VERY SMOOTH. It is great for old,abused and sludged up engines. Spark plugs in cars can become stuck and difficult to remove over time. ", "Long life exhaust valves. TCP to treat 10 gallons of gas. airframe. My understanding is that valve rotators were developed to prevent lead deposits. Sitting around is no good for old cars or the fuel in them. It's primary purpose is to cool the cutters. Thats why besides being a mechanic and technician, he started his writing for an auto blog. Lead was added to gasoline to deposit a metallic cushion and lubricating film on exhaust valves way back in the early days of auto and aviation engines. Marvel Mystery Oil | Page 2 | V-Twin Forum Since 80-octane fuel has disappeared from Michigan, there has
A reference in my 1994 Accord owner's manual to Marvel Mystery Oil; it was right after the "hosing out your gas tank" and "cinder block cruise control" chapter. You guys are right of course about the lead debate dating much farther back. Hi Jim, You can use regular 2 cycle engine oil or even any light weight motor oil. engines would lead foul, creating lots of engine problems. How much MMO do you use? Be careful and informed out there!! Besides, Marvel Mystery oil should be applied to your motor oil at every oil change. As I understand the
This in turn caused increased vehicle performance and fuel economy. Marvel Mystery oil is one of the most widely used fuel and oil additives today. He then explained that some 'lead replacement petrol', because of the additives they were using in it, grew a fungus in it which coated the tin pellets in the canister and prevented the leaching. Just a little correction here. What Can You Use Instead of Sewing Machine Oil - Substitute Added to gas it cleans and lubricates fuel injectors and carburetors, improves gasoline mileage, extends spark plug life, reduces and prevents varnish and gum build-up. YMMV.foot note; I ran other cleaners on occasion but still developed a dirty injector. decide". container says not to do it. line off the carburetor, hook up a tube, and run Mystery Oil
It thins the oil and dilutes it. It has everything it it your engine needs. LOL. Like Fox News says,"I report and you
Do not worry yourself into an early grave. Won't hurt but you don't need it. The advantages of this additive are described in full below: This is an absolute must-have product if you wish to keep the internal components of your engine clean. I know this has been talked about before but I didn't see any information specifically about original, un-modified engines-- ones that haven't had hardened valve seats put in like mine. You know when you pull a magneto check at the runup area after
You probably wont be able to tell any difference, but I do this on occasion and it makes me feel better. ADDED TO ENGINE OIL:Use Marvel Mystery Oil or Marvel Ultimate Oil in the crankcase to enhance oil lubrication and sludge control. However, there are some customers who dont like this product. AMC generally did not have head problems other then those 73/74 heads, which most people learn to stay away from. | Sail Alaska's coast
TEL vaporized and the excess pushed out the exhaust, and this
The original oil enhancer AND fuel treatment cleans the engine from the inside out, increases fuel economy, and protects against temperature extremes. It will double the life of rings and valves. Understanding that the various brands of what I call 'tin canisters, which are marketed under many names, worked to save valve seats by leaching tin into the fuel, I ordered one. These little powerplants use a mixture of methanol and nitromethane. Marvel MM13R Mystery Oil. Marvel Mystery Oil Reviews and Buying Guide 2022 When you mix this additive into your fuel, it helps to reduce carbon emissions. Drive with unleaded and be happy. Or any? Marvel Mystery Oil can be used as a break-in oil rebuilt engines when recommended to use a very light weight oil for the first 500 miles. No problems. I have had issues with a lot of chevies after a valve job took the crappy induction hardenning away. Marvel Mystery Oil - RC Groups Marvel Mystery Oil Store - marvelmysteryoil The leading theory is to use Marvel Mystery Oil. install one-half pint MMO. in the bottom of the oil kidney. Your email address will not be published. Aluminized head retards build up of deposits and chrome plated stem reduces scuffing and wear. Marvel Mystery oil and Seafoam are equally excellent products. recommend the procedure. gasoline ignites, it is vaporized and soaks into the carbon buildup
Why does this Colorado Dem believe he can beat Rep. Lauren Boebert? All of these combined functions result in a high-performance and long-lasting engine. Therefore, it helps reduce friction of moving parts and cools the engine. I believe mine is the 225 hp version from what I'm seeing in the literature. You are actually in error on many of your assumptions. Oil does a better job of preventing galling on the lands, and chip rewelding, which I doubt you're getting into. bromide has to be at a certain temperature to work correctly. | Reading Proust. you might want to try some ZDDP ( zink) the new oils don't have enough zi nk for the old motors..search it on goggle for more info. venerable taildraggers. The engine ran smoother and quieter, almost silent at idle. Couldn't keep it running. Best Seller K&N Performance+ Octane Booster: Boosts Octane and Improves Engine Performance, 16 Ounce Bottle Treats up to 18 Gallons, 99-2020 29,253 $999 Save more with Subscribe & Save You can add Marvel Mystery oil in either the gas tank or the crankcase. Once we started using top oil, fuel pumps lasted all season.Can't say what Marvel will do for seats but we saw less guide wear with top oil. 7 Konsili Lengkap Kanon - Free ebook download as PDF File (.pdf), Text File (.txt) or read book online for free. . it absorbs water out of the atmosphere. Added to fuel: At every fill-up add 4 ounces of Marvel Mystery Oil to every 10 gallons of gas or diesel. Hardened exhaust valve seats on the 327 engine reduce wear and distortion-- insure better valve seating. This oil helps your car start more quickly in cold temperatures and keeps it running smoothly. a prop? I
As far as the induction hardenning, Where is that info from? Marvel oil is used in the gasoline of inboard and I/O engines as an upper cylinder lubricant, and to lubricate fuel system components,( especially the fuel injectors). mogas. This is generally regarded as good stuff, and a lot of people are using it. Question? It was a big problem! If you have not had your valve seats replaced with hard seats, a lead substitute is a must. Ethanol much more readily evaporates then pure gas which basically can not get any more. Find many great new & used options and get the best deals for NEW 2022 M2 Machines Marvel Mystery Oil *1949 MERCURY CUSTOM* Lead Sled # R 91 at the best online prices at eBay! I use Marvel in the fuel in my A.C. WD-45 tractor. This gives the oil time to work its way through the buildup around the spark plug. I use MMO to store my model airplane engines. Obviously I had a dirty injector and MMO cleaned it fairly quick.Im at 230k miles now and do a maintenance dose at each fill up and cruising good. There's plenty of anecdotal evidence for additives and mystery ingredients, but anecdotal evidence isn't evidence. Why does this happen? This site sets no cookies, but the Mailchimp sign-up service
5 Best Penetrating Oil For Seized Engine Review in 2023 - Car Fluid Pro engine parts. I hear a lot of disagreement about the need to run lead-substitute or lead additive in older engines. Marvel Mystery Oil - Cast Bullet Forum Marvel Mystery Oil? Harmful? Snake oil? or legit? That said, additives probably can't hurt and if they make you feel better/safer when driving the truck, then you should use them. The leading theory is
Anyone want to suggest that's a bad idea? Posted March 3, 2018. Marvel Mystery Oil, an additives found in Marvel Mystery Oil, can extend the life of your vehicle's engine. Marvel Mystery Oil. WHEN I DID THIS I ALSO CLEANED OUT THE PUSH RODS AND POURED MMO IN THEM. Carburetor1; Feb 14, 2022; OTC and Third Party Oil . we weren't allowed to prop the planes without someone in the cockpit.) The lead does not remain in the engine, and can't build up on
A nice fellow
AFAIK GM never put better guides in the small block Chevy, they just kept drilling holes in the cast iron like they had been doing. Burns Hotter of course, so what Plum says is true for both Marvel, or crankcase oil getting burned in a wore-out cylinder. Personally, I was sorry to see the mogas go, because I bought it
My old-school mechanic tells me I should be running a lead-additive so it's hard to know who/what to believe. It's mostly mineralspirits with some light oil, red die and fragrance added. Discussion in 'Old's Cool' started by lucky6600, Dec 1, 2010. In a hard sealed full container (no vent), it should last a while. And I may as well replace all of them at this high milage. Unleaded fuel was a very hot topic in the mid 70's along with the unleaded only 1975 cars with catalytic converters. Will Marvel Mystery Oil Damage the Catalytic Converter? The customer rating for Marvel Mystery Oil (MMO) is 4.7 out of 5 stars. How Long Can You Leave Marvel Mystery Oil In Your Crankcase? (I use Petersen's. The nonsense about "cushioning valves" and "preventing valve seat recession" was contrived by the oil companies in the face of the changeover to unleaded fuel. Add To Fuel To Clean Engines And Increase Gas Mileages. I follow Bob's article by my own
If you're only driving it a few hundred miles a year, it'll outlast your great-great-grandchildren. I can think that this light oil will help the rings remain free, and lessen carbon build up in the grooves where the piston rings are located. Are you currently in the car market and getting discouraged by high prices? Many are getting 400k out of these truck easily. Problem with regular Marvel Mystery Oil is that it will combine with castor oil residue and, over a period of time, form a hard red crud. Made an exceptional difference on a 4.3L GM engine with 40K of mostly in town driving. thanksStan. Ryan has got more than 15 years in the auto industry. to be raised substantially. Regular use can improve fuel economy. because the gasoline comes from a region where ethanol is not used. No matter how many times it's beat over the head, it keeps coming back to life . I recommend my customers addMMO to the gas tankmore for protecting and keepingthe fuel system and upper rings cleaner and not sticking as the more violate gasolines of todaydry out from not being run for a few weeks or more. All your true octane booster that do any thing are toxic , highly toxic , which why they took them out of gasoline and will not sell you any that does much good. More than that, he used it in the fuel with every fillup. Marvel Mystery Oil keeps that oil layer strong, preventing the water from eating through the film as it strengthens it to survive even the coldest of temperatures. But the Marvel Mystery Oil helps prevent this from happening. So in the end, Marvel Mystery oil isn't a gimmick. Marvel mystery oil lubricates the entire fuel system-fuel pumps, fuel injectors or carburetors and the top portion of the cylinders. AMC must have hardenned them deeper. As for using a lead substitute, I don't know how anything that wasn't actually lead could be expected to have the same properties. Not documented, but everything about the vehicle leads me to believe it's accurate. Then, it fortifies the oil coating, preventing rust from forming inside your engine. Marvel MM12R Mystery Oil - 16 oz. - Amazon.ca OTC and Third Party Oil Additives Substitute for Marvel Mystery Oil 1993_VG30E_GXE Dec 12, 2009 Not open for further replies. Timothy. Worse, I once had the engine quit as I was coming in for a landing,
(And no,
Wether you use it right before a change, to replace a quart of oil, or just use it in the fuel tank is a matter of preference and I'm sure wont' hurt a thing used any of these ways. The metal parts of your engine rust over time and eventually fail. spread around the valves, guides, and rings to keep things moving. Amazon.com: Lead Additive For Classic Cars Everyone was gonna need hardened seats installed in their heads, or need to use smog-era heads with the induction hardened seats, etc. Detroit girl, 11, is left with brain trauma and staples in her head after child abuser teacher threw metal hockey stick at her. Thank you. However we are addressing two totally different problems. Your donations help keep this valuable resource free and growing. Marvel Mystery oil Marvel Mystery oil. Marvel Mystery Oil was formulated shortly after World War I by an automotive engineer named Burt Pierce. So, when it is about Marvel Mystery oil vs. Seafoam, the Marvel Mystery for around $4, Seafoam charges you double of it for the same quantity. I first experienced this in the Toyota 12R engine (I think that's the right designation, 1600cc pushrod) in a Hi-Ace. to free up stuck rings and valves by giving the engine a "Mystery
I think he was right thoughthe internal explosion of the diesel fuel as it gets compressed between the main bearings would probably clean it up pretty good, it would disassemble it for me, then if I didn't die, I could rebuild it in the parking lot over the next few days (if I didn't get arrested) and it would no longer use any oil. MY 86 CJ-7 NEEDED THE HEAD GASKET REPLACED. I don't think they would sell them, either, if there was enough heat and compression in the crankcase to ignite the fluid. I would also change to synthetic motor oil although, I would like to hear some experienced opinions on this. Modern gas has lot more aromatic daisy chain hydrocarbons in it and a higher Reed vapor pressure. A 2 cycle oil is designed to burn. Para Dichlorobenzene, a precursor used in the production of chemically and thermally resistant polymers, <0.1%[2]. Chevvy was most notorious for this rating the "racers only" Z-28 302 at 290hp and the "public" SS-350 at 295 hp. I use Mobil which is considered a "Top Tier" gasoline: https://www.consumerreports.org/car-maintenance/study-shows-top-tier-gasoline-worth-extra-price/. OTH if snake oil makes you happy use it. L79 & Muncie in a SS Nova was even better. fouling syndrome. Pretty sure it didn't require any special fuel back then. Many of the older, better-known oil treatments on the market do not make claims nearly so lavish as the new upstarts. Login; Register; Espaol.