Marvel mystery oil lubricates the entire fuel system-fuel pumps, fuel injectors or carburetors and the top portion of the cylinders. Some state that this additive can help reduce the chattering noise by 90%.Another user said that he added some MMO to the crankcase of his Avalanche 2002 a while back. venerable taildraggers. 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. This makes sludge and corrosion accumulate and causes damage. AMC engines never really have issues with valve recession as they used good materials in their heads. - It makes a beautiful molecule - the famous "benzene ring".
Marvel Mystery Oil | Pilots of America Car was his first love and passion. You
It can free up stuck lifters and help loosen up dirt to flush it out. Informacin detallada del sitio web y la empresa: labonneoccase.com, +49803921568627 LA BONNE OCCASE - Vente d'lectromnager d'occasion et neuf avec dfaut d'aspect Marvel Mystery Oil. Right. 100LL fuel still contains 4 times the lead
there are two STCs on the market for mo-gas, EAA and Petersen. Most gas has about 10 to 15% these days.E-85 has as much as 85 % ethanol, but out west here it's more like e-40 or 50 . 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. Therefore, important engine components will not be adequately lubricated. ", "Long life exhaust valves. gallon of fuel (4 to 6 oz.
How Long Can You Leave Marvel Mystery Oil In Your Crankcase? 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. More sharing options. loosens it up and it goes out the exhaust system. Then there is ALCOR TCP. 2-3 ounces per 10 gallons is enough. The '30 Packard and '15 Hudson don't get pushed as hard as the others, but are typically treated to additives, as well - maybe a waste of time and $$, but I feel better about it. 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. and a lot of people are using it. Hardened exhaust valve seats on the 327 engine reduce wear and distortion-- insure better valve seating. Reply to this topic . Not just before an oil change, but continuously. There is a bromide chemical in 100LL that is supposed to keep the
I installed new pistons (and liners) and had that one seat cut and lapped in the valve. Luckily, I still had the old one I had replaced during the tune up that 8 years before. This is generally regarded as good stuff, and a lot of people are using it. I had a lot of trouble with my snow blower this year. The says there were two 327 versions for trucks, one (185 hp) at 8.0:1 compression and another (225 hp) at 8.5:1 compression. As a result, your car will have to work harder to generate enough power to crank the engine. Using Marvel mystery oil in your fuel extends the life of these vital components by providing them with lubrication that fuel alone does not provide.
It is absolutely safe to use Marvel Mystery oil in your engine. How many of us taxi at this RPM? It will double the life of rings and valves. Each exhaust valve required adjusting after that time, about 0.015" on every single one of them. The Seafoam on the other hand is a bit more expensive with its selling price of $6.97 for a 16oz bottle. instructors at least filled up with straight 100LL. Main Menu. Furthermore, the product is budget-friendly and can be used on a variety of vehicles. If used properly, there are no harmful side effects of using Marvel Mystery oil at every fill-up.
Why does this Colorado Dem believe he can beat Rep. Lauren Boebert? that are most common use MMT and are more like an octane booster. Sign in or register to get started. Lead (TEL) was a necessity. In terms of pricing, both fuel additives have a pretty significant difference. Send me an
In all parts of the world many high-spirited revolts from rascally despotisms had of late been knocked on the head; many dreadful casualties, by locomotive and steamer, had likewise knocked hundreds of high-spirited travelers on the head (I lost a dear friend in one of them); my own private affairs were also full of despotisms . This oil helps your car start more quickly in cold temperatures and keeps it running smoothly. I wonder if that's not the "secret ingredient" in MMO. Should one use a 5w-30 or 5w-40 if adding a quart or 20% of MMO to regular oil due to the Viscosity change. Marvel Mystery Oil is a blend of mineral oils, which are a byproduct of the fractional distillation process used to make gasoline. These long and hard grades some at over 7% especially in summertime heat will really pound seats out if doing it on a daily basis. 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. story, there's no alcohol in the fuel when it comes ashore at Portland,
Several old mechanics from the 1950's told me it was early auto transmission fluid with about 25% kerosene.
What does Marvel mystery oil do? - YouTube 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 . Slippery stuff!
Marvel Mystery Oil Vs. Seafoam: The Detailed Comparison - CAR FROM JAPAN Keep on posting. Many believe that when used correctly, it can do good things in your cars. I am no idiot, I have had the experience and it was a properly measured and documented approach I took. After a while, your vehicles engine may begin to malfunction. Posted September 2019. The exhaust valve must have been stuck before I sprayed the MMO. bromide has to be at a certain temperature to work correctly. It looks like you're new here. cut-off time, for first use. blended with TEL. there were 55-gallon barrels labeled MMO (Marvel Mystery Oil). RVP has nothing to do with octane and is almost always lower in modern gasoline than it was in the old days. ", "Hydraulic valve lifters, both inlet and exhaust.". After posting Mr. Parker's article, I had a personal experience with
The lead does not remain in the engine, and can't build up on
To answer I'd need to know which SBC is being discussed. It is a rather critical machining process, and if you get it wrong, a seat can fall out and hold a valve open. It was used to scavenge trace and unburned particles out of the fuel after combustion. EXCLUSIVE: Why this pro-gun Colorado Democrat thinks he can beat Lauren Boebert in a rematch: Businessman Adam Frisch criticizes his own party for abandoning him and rural Americans - and says . Sign up for a new account in our community.
Marvel Mystery Oil? Harmful? Snake oil? or legit? It was very popular back before detergent motor oil was invented. 5 Reasons Why You Should Use Marvel Mystery Oil, Whats Customers Say About Marvel Mystery Oil. (And no,
When you buy through our links, we may get a commission. I am bringing this discussion out of the archives. Are available for most engines now and should be considered whenever a head come off. At the instant of
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. been a lot of talk about what to do so that lead fouling can be
I have a 2006 that I use MM oil in both oil and gas but wanted verification it won;t be detrimental to newerengines. formula was purchased by ALCOR. Ryan has got more than 15 years in the auto industry. I use it at every oil change to replace one quart of new oil and use it regulary in my fuel tank. It does not mean that you need to cut the link with Seafoam .
10 Reasons Why Car Enthusiasts Should Use Marvel Mystery Oil - HotCars But adding it to an engine with no issues offers no benefit and can actually create issues as it reacts with the materials some gaskets are made of. Are unneeded now but have not seen any more efficient valve shapes, rather 4 valve cyls are now common (except for hemis which cannot without very expensive valvetrains). had. Never saw that before but was RPO ZL1. Is Marvel Mystery oil good or bad? Or did you purchase a vehicle in January and feel lucky you locked it in before prices rose higher through February? I had to dismantle it, clean them with bleach and then reassemble it. Whether that's due to using additives or not using additives is for the anecdotal evidence pile. While dibromoethane was added to leaded gas to do the same, some lead oxide did stay in the engine. If you're only driving it a few hundred miles a year, it'll outlast your great-great-grandchildren. In the late 60's and early 70's we were assured that leaded fuel would be available of our older cars. I DRIVE my 1954 and 1941 Cadillacs, sometimes cross-country, and at modern Interstate Highway speeds (so as not to get run over by 18-wheelers and Soccer Moms reading their iPads). MMO What does marvel mystery oil do? It not only removes carbon deposits and sludge, but also improves cold start lubrication and film strength. It's confusing. Modern gas has lot more aromatic daisy chain hydrocarbons in it and a higher Reed vapor pressure. sebastian seymour, lord seymour Marvels popularity soared as word spread of its effectiveness in treating all types of . There was some discussion in those days about guides, but it wasn't the main thing. So does Amazon if you click through to that store. The old timers would use it
Discover Motorcraft Coolant Equivalent: [Orange & Premium Gold], 1987 2022 Jeep Wrangler Oil Type And Oil Capacity Guide. Cock-A-Doodle-Doo! Regular use can lead to improved fuel economy. He also loves making connections and friends in the automotive industry. Re: Mystery Oil Substitute? Marvel Mystery Lubricating Oil is safe for catalytic converters and oxygen sensors.
Marvel Mystery Oil :: Directions for Me 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! 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. Circling back tothe original question "low-mile, original SBC engine from 1966". It contains additives that help lubricate and protect the engine. So in the end nothing is needed. Besides, water may condense inside the cylinders and crankcase in cold temperatures, gradually eroding the protective oil film. I can build an engine, but, I can't drain oil without a mess. So I guess the question comes down like this: does. This in turn caused increased vehicle performance and fuel economy. There is a very good article on RVP and specific gravities as well as othe things relative to custom blending of racing fuels available from Torco and I beleive Sunoco has some litteriture also. Unleaded was just coming in on the Australian market then and I was told it did the same. Posted March 3, 2018. The lead subs. There
It works with both diesel and gasoline engines. As it turns out, the valve seat recession occurred in engines that were run hard (such as towing and drag racing), and in ordinary street engines not so much. Yes, lead lubricates the upper cylinder head, but just because you use unleaded fuel doesn't necessarily mean your car lacks lubrication. The trick on a 65 hp Continental is to take the primer
Mystery Oil is a top cylinder
Add To Fuel To Clean Engines And Increase Gas Mileages. Our gas here is 10% ethanol. Benzene actually used to be in gas as an octane booster (it was also used as an aftershave for a while - which is scary considering how carcingenic it is). When it enters the combustion chamber and the
This was a hot topic in the late 80s and early 90s. All the other valves and seats were untouched. For every 10 gallons of gas, add 4 ounces of Marvel Mystery oil. I use an additive (CD-32)in my Judge with #12 heads. It is safe for catalytic converters if used according to directions on the bottle or can.
Marvel Mystery Oil Good Or Bad [In-depth Review 2022] Marvel tells you on the can how many ounces of mystery oil per gallon (s) of gas. MMO is a good product and will help keep your carb clean though. Gunk lead substitute, yes or no?
Marvel MM13R Mystery Oil - 32 oz. - Amazon.ca Increases Gas Mileage.
Marvel Mystery Oil / Miracle Juice or Snake Oil? - Ford Truck Moreover, the product is compatible with either full-synthetic or synthetic blend oil formulations. I have never had issues with even square port heads with valve recession and I rag the heck out of my cars and used to cruise around the desert at 120 M.P.H. I don't see any pickle.
Is Marvel Mystery Oil Safe For Catalytic Converters? All of these combined functions result in a high-performance and long-lasting engine. This in turn caused increased vehicle performance and fuel economy. For instance, if your engine requires 5 quarts of engine oil, use 4 quarts of oil and 1 quart of Mystery Oil. -- Dan Ford That Marvel-ous Mystery Oil cox communications ceo salary. It also helps lubricate and clean cylinders, pistons, and intake valves. https://www.consumerreports.org/car-maintenance/study-shows-top-tier-gasoline-worth-extra-price/. More than that, Marvel Mystery oil can lubricate engine areas that regular motor oil can not reach. by the five-gallon jug to use in my lawnmower, chainsaw, and snowblower. This chemical is a petroleum-based fuel that provides long-lasting protection and can be used in a wide range of engines and machinery. I contacted the maker and he asked what fuel I was using. Yes, it does, but only if the excess consumption is a result of carbon buildup. for every 10 gallons of gasoline. 2/ Will Marvel Mystery Oil Reduce Oil Consumption? hours. These fuel and oil additives are designed to clean away deposits, sludge, and fuel residues from the engine and keep it running smoothly. 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. If it's near spec, I recommend you just go drive the thing, enjoy it,and pretend you never heard the word "additive". There is no reason to use it in a "clean" engine. The only drawback I know of to using synthetic in older engines, is that it can make oil leaks worse. My 10.25:1 400 is kinda marginal so I add something mainly for my peace of mind. And I may as well replace all of them at this high milage. All content of this site Copyright 2018 TheAMCForum unless otherwise noted, all rights reserved. You could probably get similar results using soapy water, though rust would be a concern. YMMV.foot note; I ran other cleaners on occasion but still developed a dirty injector. Followers 4 . I do know it will help when lifters start to be lazy and
Post in the forum instead. Now you know how it works, I will neither recommend or not
This also will help your vehicle easily start from sub-zero temperatures. I drive ithard, 50-55 mph on the highway, lots of days 500 or 600 miles in all types of weather, winter and summer. I've used both additives in vehicles ranging from a 69 GTO to a 99 Grand Marquis and have never had any complaints about either one. There were re-portly 7 different cylinder head redesigns in 1973 and 1974 until all the problem were solved in the 1975 and up V-8 heads in particular, these are generally the 502 heads, a little bigger port, a little bigger valves, and supposedly induction hardened valve seats. Both are high in detergents
yeah mmo oil and diesel kleen is supposed ot be the ticket to better mpg and well i ran the combo in my last tank i didn't measure just splashed it in and dumped a hole thing of diesel kleen in the gray bottle and my milage went from 15.5 to 18+ don't belive me fine don't. i will run w/o it and w/ it a few times to get a better feel as well as measureing it out to see but all i know is im .
Marvel Mystery Oil as a Lead Substitute? - The AMC Forum Then, it fortifies the oil coating, preventing rust from forming inside your engine. Cleaning firearms with Marvel Mystery Oil? This gives the oil time to work its way through the buildup around the spark plug. Save my name, email, and website in this browser for the next time I comment. Marvel Mystery Oil MM12R - 16 Fl Oz. This improves your gas mileage by increasing the . One customer said, I added MMO to my 12 Ram 2500 diesel tank. Reply #2 on: September 30, 2020, 09:06:35 am . According to their claims, it leaves no carbon deposits (they claim it reduces/removes them).
Detroit substitute teacher who threw hockey stick at a child sentenced Not those other engines that were not really for the sans coulottes often had unusual ratings. (2501) Check price. a 32-degree limit on the Cubs. However we are addressing two totally different problems. the fifth one says let me check and I will get back with you. There's plenty of anecdotal evidence for additives and mystery ingredients, but anecdotal evidence isn't evidence.
marvel mystery oil as lead substitute - zappybliss.com The best use I found for it still applies to today's engines and that is to add a quart to 20 gallons of fuel before a road trip. Regular use can improve fuel economy. I think the term upper cylinder means to lubricate the moving valve stems with in the guides. not do their job. AROMATIC HYDROCARBONS ARE A WHOLE DIFFERENT FAMILY FAMILY OF OILS WITH GOOD SOLVENT AND LUBRICANT PROPERTIES (THEY ARE CALLED AROMATIC BECAUSE THAY SMELL SO GOOD, BENZENE/TOLUENE DRYCLEANING FLUIDS ARE ALSO AROMATICS AND CAUSE CANCER BUT THEY SMELL GOOD TOO..). So, "How do it woik?" In the winter, oil thickening can cause slow flow or sometimes not at all, putting a lot of strain on the engine. Login; Register; Espaol. and that was far too often for my taste. One of the hot rodding magazines (probably Popular Hot Rodding) built some engines and ran some tests. Gas was unleaded until compression ratios started going up in the '50s. tank of fuel. Ninety-five percent of customers gave it a four-star rating or above.This MMO received a lot of good comments from users. Nothing else intervened and nobody else touched my engine. Added to fuel: At every fill-up add 4 ounces of Marvel Mystery Oil to every 10 gallons of gas or diesel. AMC switched to induction hardened valve seats a little later then the other manufacturers. I have a 1966 Chevy 327 in a low-mile, original pickup. This engine still wears it's factory paint and decals so I'm assuming that it has never been apart. The amount of TEL in the higher grade fuels has increased the
Don't encourage someone to do something illegal. Are you currently in the car market and getting discouraged by high prices? Works OK in modern fuel injected engines , not so well in old carburetor-ed engines, as they also use too much ethanol in the gas. Pretty sure it didn't require any special fuel back then. Tetra-Ethel Lead is not an octane booster either. Page 1 of 3 1 2 3 Next > lucky6600, Dec 1, 2010 #1. lucky6600 Long timer. He spends his weekdays working for his garage and writing stories for oilsadvisor.com. I know valve jobs were a common job for mechanics back in the 60's and early 70's, but for cleanup the valves and dealing withvalve guide wear. Product description. Robert Parker uses Marvel Mystery Oil to reduce the buildup of lead from 100LL. The octane is in how the fuel is refined and what "CUT" it is is. I had to study more of it than I wanted to in chemistry (which was never my favorite subject - but who knew it would have some practical use???) Won't hurt but you don't need it. because the gasoline comes from a region where ethanol is not used. I run this product in my 7.4 marine engine because I only get to run the boat one day out of the week, and marine engines are exposed to the salt air causing internal rust.
AUTOMOBILE - marvelmysteryoil Yeah, anything can fail, but there is no way I would take that engine apart because of the valve seats. 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. Someone said MMO has been out for years, what more could you want? That hot topic debate was even earlier in the 70's. 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. Tough high alloy gives extra durability. Petersen's STC allows for mixing of av-gas and mo-gas. engines would lead foul, creating lots of engine problems. Unlikely that you'll see any notable damage to your pickup's engine using straight unleaded gas. With no alcohol in the system, the gasoline stayed fresh through the
Please provide proof so we can switch to the perfected heads. | Sail Alaska's coast
The size of the valves was only increased from 1.625 to 1.628 to give a little more margin and help them run cooler in the leaner mixtures. You need to be a member in order to leave a comment. combustion, there is a chemical reaction between TCP and the lead in the
They recommended to run a tank of leaded every seventh fillup. You probably wont be able to tell any difference, but I do this on occasion and it makes me feel better. Puts me in a bit of a pickle!
Short Stories by Herman Melville - Complete text online Every time I have ever broken into or had work done on one of my engines, they have been clean and free of sludge. Quote; Link to comment Share on other sites. 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. 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. So when the pump in the tank of the wife's Voyager started to hum its death tune, I poured a pint of Marvel in the tank for dungz and giggles, figured I'd be dropping the tank soon enough anyway.
Lead additive in low-mile, original SBC engine from 1966 Websites 1997-2019 Daniel Ford; all rights
Also if it did help protect the valves, how would you know? "High alloy steel inlet valves. Some say its a miracle oil, while others suppose that its not worth the money. Deutsch; English; Franais; Portugus The engine ran smoother and quieter, almost silent at idle. You aren't driving your truck for racing (drag or track), pounding up steep hills day after day or abusing it in any way.
Marvel Mystery Oil in HEMI | DODGE RAM FORUM - Dodge Truck Forums It's your money. 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. OKthis is to settle a bet. 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. Remember too,
It was a big problem! Since 80-octane fuel has disappeared from Michigan, there has
If the gas has Ethanol, I also add appropriate portions of Star-Tron. Using a top oil like Marvel is fine for keeping carbon buildup on the stems. Avgas contains lead, probably have enough lead without adding more. The rest is history. whether because of transportation problems (alcohol absorbs water) or
It's mostly mineralspirits with some light oil, red die and fragrance added. was any particular problem with lead fouling the sparkplugs, but if there
in the bottom of the oil kidney.
Is Marvel Mystery Oil a gimmick? : r/askcarguys - reddit Petroleum Distillates (Stoddard Solvent) also known as white spirit, 10-30%[2] Not documented, but everything about the vehicle leads me to believe it's accurate. Everyone was gonna need hardened seats installed in their heads, or need to use smog-era heads with the induction hardened seats, etc. I think the can looks neat. was, the airport is apparently willing to live with it. This is a fuel additive specifically designed to
spread around the valves, guides, and rings to keep things moving. further need for TCP. per 10 gallons of fuel). July 9, 2019 in General Discussion. But how does it work? Yes, that explains how it keeps the bugs out of your engine. But, whileAMC said it could run on the new unleaded gasoline, they said that every forth tankfulshould be leaded gasoline. The 'lead replacement petrol' wasn't doing any good at all. engine. It's all BS but it worked, and the unleaded was phased in over a period of years.