Gunk lead substitute, yes or no? L79 & Muncie in a SS Nova was even better. Marvel Mystery Oil was formulated shortly after World War I by an automotive engineer named Burt Pierce. Marvel Mystery oil and Seafoam are equally excellent products. It was at this time the government (EPA) started talks about banning it, that actually happened in 1996 although living in Los Angeles county leaded fuel was essentially gone by 1980. Our gas here is 10% ethanol. Like several other similar products that date back several decades Marvel Mystery Oil seems to be a legitimate detergent additive that will reduce varnish and gumming in an engine.
Bible Doctrines - Foundation of the Church - Word Aflame Elective Looks like the 185 hp version was used in larger straight trucks. Since 80-octane fuel has disappeared from Michigan, there has
2/ Will Marvel Mystery Oil Reduce Oil Consumption? instructors at least filled up with straight 100LL. Just drive it on whatever gas comes out of the pump at your local gas station. airframe. Therefore the heads are original and do not have hardened valve seats. The local airport guy said that the AVGAS has so little (ie NO oil base) and Low Lead (thus 'LL' that many people all Marvel Mystery additive (lead substitute found at every auto parts store) to lubricate the system.
Marvel Mystery Oil Products | O'Reilly Auto Parts They serve comparable purposes but with subtle distinctions. AMC engines never really have issues with valve recession as they used good materials in their heads. Let's end this nonsense before the cloudy waters become opaque, eh? 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. As Matt said it may not be necessary but doesn't hurt. 80/87 has 0.50 ml TEL [tetra-ethyl lead] per gallon and is dyed RED, 91/96 has 2.00 ml TEL per gallon and is dyed BLUE, 100LL has 2.00 ml TEL per gallon and is dyed BLUE, 100/130 has 3.00 ml TEL per gallon and is dyed GREEN, 115/145 has 4.60 ml TEL per gallon and is dyed PURPLE. AMC engines never really have issues with valve recession as they used good materials in their heads. Which brings up an interesting topic: yes most mass production engines under about 10:1 compression and 4" bore (see "flame propagation rates") are reasonably safe under light duty on 93 PON. container says not to do it.
Marvel Mystery Oil Store - marvelmysteryoil Regularly use Marvel in your oil and fuel for a smoother, quieter engine. At the temperatures found in the combustion chamber of a cylinder, MM oil will be vaporized. Same color, same smell. Lead was an octane booster.
LRDaum. This temperature can only be achieved in our small engines at
These fuel and oil additives are designed to clean away deposits, sludge, and fuel residues from the engine and keep it running smoothly. Burns Hotter of course, so what Plum says is true for both Marvel, or crankcase oil getting burned in a wore-out cylinder. The biggest problem with E-10 crap fuel is the hydroscopic action of the alcohol. on cumbustion chamber walls, valve guides, around the valve stem,
100LL fuel still contains 4 times the lead
Even when using more MMO breaking in a fresh rebuild and adding a quart of motor oil to a 20 gallon tank, it's tough to see much smoke in the exhaust. Benzene is an interesting little hydrocarbon. Neither should be used for the first time
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. I found at the time there is a simple fact relating to these devices. Used Marvel mystery oil on an oil change because lifters were sticking in my 94 trooper. recommend the procedure. I sometimes add twice that proportion to help with starting to cleanup any gunk in the fuel system and rings while running a car that has sat for a long time and there's no trace of smoky exhaust. "Mystery Oil", as it was originally called, proved to have other beneficial effects on the engine. 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. Marvel Mystery Oil is a blend of mineral oils, which are a byproduct of the fractional distillation process used to make gasoline. Petroleum Distillates (Stoddard Solvent) also known as white spirit, 10-30%[2]
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on unleaded and no additives. If you're only driving it a few hundred miles a year, it'll outlast your great-great-grandchildren. This MMO received a lot of good comments from users. 8 3. 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. | Sail Alaska's coast
To go into more detail, the mechanic who advised me to use it said it would dissolve varnish and gunk, free up rings, etc. He explained why in a post on the Cub Builders mailing list,
And it was back to working again, just like that. I have been driving a 10.25 compression ratio 401 Buick for the last 15 years on regular pump gas. OKthis is to settle a bet. I have a 1966 Chevy 327 in a low-mile, original pickup. What about the ones that haven't? Why does this happen? You know when you pull a magneto check at the runup area after
I am no idiot, I have had the experience and it was a properly measured and documented approach I took. know, so I called the 800 number on the side of the can. 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. After a few such experiences, the airport put
Robert Parker used Marvel Mystery Oil to reduce the buildup of lead
8 years after I had rebuilt the carb I removed the cover and found this: Pretty clean after all those horror stories. Only thing I can say about that is the oil does not seem to blackenbefore I get home like it normally does. Marvel Mystery Oil(R) boasting an enviable reputation among vehicle owners worldwide, is truly a legend of its own. As I understand the
Marvel Mystery Oil. It works with both diesel and gasoline engines. Probably not an issue with racing, however. Perhaps there is no consensus on this topic. Sorry for beating a dead horse, guys. MMO is a good product and will help keep your carb clean though. So, whats the verdict?
10 Reasons Why Car Enthusiasts Should Use Marvel Mystery Oil - HotCars Gunk lead substitute, yes or no? | Adventure Rider The metal parts of your engine rust over time and eventually fail. 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. 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. OTOH many years ago racers agreed that STP might save the engine if starved for a few seconds under high load. After a while, your vehicles engine may begin to malfunction. Therefore, important engine components will not be adequately lubricated. It only takes a few ounces of
It is great for old,abused and sludged up engines. There was some discussion in those days about guides, but it wasn't the main thing. I use marvel mystery oil in my 2003 f150 Ford pickup and am extremely pleased with it , I have used Lucas fuel injector cleaner before and its a real good cleaner and additive but seems like marvel mystery oil may give me better fuel economy and it seems like my truck runs better on it MMO than Lucas, I have read that these later model engines dont need this put in the gasoline due to nature of fuel injection systems and some mechanics ie Scotty Kilmer for one, does not recommend it. cut-off time, for first use. email. When it enters the combustion chamber and the
Many are getting 400k out of these truck easily. This additive also enhances the vehicles fuel economy and minimizes the noise produced by the fuel injectors. So I guess the question comes down like this: But the Marvel Mystery Oil helps prevent this from happening. He hasnt had to replace the crappy fuel pump yet, even after 300k miles. i have a 2001 astro van 6 cylinder vortec with 250thou on it.. i bought it a year old .. an runs like a spanked race horse.. use marvel EVERY fill up.. no knocks an pings ,, just flat out gets it..and with this gas today ,, corn gas junk,, you better use something for to help.. its the engine destroyer..i even use a 1/2 quart in my oil at oil changes.. Nice i really enjoyed reading your blogs. TCP to treat 10 gallons of gas. Deutsch; English; Franais; Portugus However, the carrier is toluene, and
-- Daniel Ford, by Robert Parker (Piper Cub Builders List). Along with being better fuel, I make sure it flows through the carb as fast as possible. Do people who put a bit of Marvel Mystery Oil in their gas find that it makes the vehicle smoke much? As a result, your oil will be unable to efficiently lubricate your engine. 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. I use an additive (CD-32)in my Judge with #12 heads. I had a lot of trouble with my snow blower this year. Main Menu. They claim that the engines run VERY SMOOTH. Several old mechanics from the 1950's told me it was early auto transmission fluid with about 25% kerosene. If you have a question and call, Petersen has
Added to fuel: At every fill-up add 4 ounces of Marvel Mystery Oil to every 10 gallons of gas or diesel. Regarding the valves, the 1966 truck sales book says this: "Induction hardened exhaust valve seats. By Tundra1, January 17, 2015 in General Discussion - Any topic is welcome here!!! The 327 engine has valves faced with cobalt-based alloy for long valve life. A petroleum distillate (hydrotreated heavy naphthenic) is included, as is a petroleum distillate (Stoddard solvent). It's amazing how tertra ethyl lead was used to reduce emmissions way back at the turn of the century? How much MMO do you use? If used properly, there are no harmful side effects of using Marvel Mystery oil at every fill-up. But aviation fuel continued to contain lead, so the
that our friendly 80 octane had. Just like the topic of using non-detergent oil. Is Marvel Mystery oil good or bad? Born in Chicago in 1923, Marvel Mystery Oil was developed to combat deposits on carburetors caused by poorly refined gasoline of the age. 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. Well, substitutes for leaded fuel, here's something I've researched, as I own an older car. How many of us taxi at this RPM? - It makes a beautiful molecule - the famous "benzene ring". By creating a top ring seal, it produced higher compression and, by preventing blow-by on power strokes, it resulted in more power.
Marvel Mystery Oil and Avgas.. | Southern Airboat Forum lead build up and fouling of spark plugs, along with valve
If you drove 100 k miles a year at full throttle then I would say you need hard valve seats, and you do not! MMO goes through
them my engine had quit and would they please send someone out to give me
My 10.25:1 400 is kinda marginal so I add something mainly for my peace of mind. formula was purchased by ALCOR. Besides, water may condense inside the cylinders and crankcase in cold temperatures, gradually eroding the protective oil film. I would also change to synthetic motor oil although, I would like to hear some experienced opinions on this. Login; Register; Espaol. 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. This was a hot topic in the late 80s and early 90s. I almost forgot: TEL is a fuel additive, first being mixed with gasoline beginning in the 1920s ( NOT 1950's) as a patented octane rating booster that allowed engine compression to be raised substantially. The leading theory is to use Marvel Mystery Oil. For years we raced methonal fueled sprint cars without top oil and dispite proper mantainance we rebuilt Hilborn fuel pumps 3-4 times a season. Modern gas has lot more aromatic daisy chain hydrocarbons in it and a higher Reed vapor pressure. I contacted the maker and he asked what fuel I was using. Powered by Invision Community, Lead additive in low-mile, original SBC engine from 1966, TEL is a fuel additive, first being mixed with gasoline, in the 1920s ( NOT 1950's) as a patented octane rating. it absorbs water out of the atmosphere. Seafoam charges almost double the price of Marvel Mystery. Well, I've been using MMO for many years now, along with Rislone. was also left to ponder what would have happened if I had overshot 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. 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 . An average passenger car tank is 15 gallons so you would add 6 ounces at every fill-up. Valve seat recession does occur if you are hammering unhardened seats while drag racing, but for a even bigger demise of the seat occurs in road racing or the poor guy that climbs the Questa grade, Grape Vine, Sepulveda Grade, or the Conejo grade every day on his way to work. Suddenly the valve seats started to wear away again. ", "Long life exhaust valves. tank of fuel. Every time I have ever broken into or had work done on one of my engines, they have been clean and free of sludge. 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 . The TCP/Marvel Mystery Oil option: These are most likely
Then, wait for an hour or longer before attempting to remove it. and on the spark plug. not do their job. AMC must have hardenned them deeper. Marvel Mystery oil has been carefully designed with additional ingredients to help reduce oil consumption by preventing carbon build-up. You may also use Marvel Mystery oil as an oil addition in the crankcase. 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. Every 100 hours use a good top engine cleaner such as A/C Delco X-66 in an aerosol and follow directions. It soaks into the carbon and eventually
Para Dichlorobenzene, a precursor used in the production of chemically and thermally resistant polymers, <0.1%[2]. engines would lead foul, creating lots of engine problems. Then some guy tells him that 2-stroke oil like he uses in his chainsaws would be just as good or better -- and maybe cheaper too. MMO is basicly automotive ATF. 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). I don't think there
for every 10 gallons of gasoline. Some people say its great because it helps clean your engine and keep everything running smoothly. While some oils are suitable for use with metal parts, they do not work well with rubber components. The customer rating for Marvel Mystery Oil (MMO) is 4.7 out of 5 stars. Marvel Mystery Lubricating Oil is safe for catalytic converters and oxygen sensors. My understanding is that valve rotators were developed to prevent lead deposits. LOL. It works, and has for a long time. He also loves making connections and friends in the automotive industry. This is right.
5 Best Penetrating Oil For Seized Engine Review in 2023 - Car Fluid Pro Most boat owners run 4oz of MMO to ten gallons of fuel. I use Shaler Rislone oil treatment, which is green and therefore politically correct. If screen type system, be sure to clean screen. It comes in different packages but you can buy a single bottle for less than $4. It had 69,000 when I got it, about 88,000 now. 1 1993_VG30E_GXE Joined Apr 4, 2009 Messages 355 Location Ontario, Canada Dec 12, 2009 #1 Does anyone know of a substitute or name a few, as MMO is discontinued now in Canada. Is Marvel Mystery Oil good or bad for your car?
Marvel MM13R Mystery Oil - 32 oz. - Amazon.ca Valves on 327 engines have aluminized faces to retard the formation of deposits, thereby increasing valve life and reducing maintenance requirements. Car was his first love and passion. and that was far too often for my taste. Your donations help keep this valuable resource free and growing. I wonder if that's not the "secret ingredient" in MMO. They also got mogas STCs for the airport's fleet of Cubs and other
It's more cleaner than oil. a prop? Ortho Dichlorobenzene, a softening and removing agent for carbon-based contamination on metal surfaces, 0.1-1.0%[2] powder. 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???) I would just run the avgas. Remember too,
That would most likely cause catastrophic engine failure. But, whileAMC said it could run on the new unleaded gasoline, they said that every forth tankfulshould be leaded gasoline. Blue skies! 2-3 ounces per 10 gallons is enough. Newsletter? which again left me at the far end of the runway without power. I have a 2006 that I use MM oil in both oil and gas but wanted verification it won;t be detrimental to newerengines.
Cleaning firearms with Marvel Mystery Oil? - forum.Saiga-12.com Not sure if still available but have a few years supply. Sorry if this has been discussed before (I know it has been). Marvel Mystery Oil is top end lubricant , not an octane booster. Someone said MMO has been out for years, what more could you want? I believe mine is the 225 hp version from what I'm seeing in the literature. had. 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. OTH if snake oil makes you happy use it. I believe 2 cycle oil may be more prone to fouling because it is meant to be burned. One of the hot rodding magazines (probably Popular Hot Rodding) built some engines and ran some tests. This oil helps your car start more quickly in cold temperatures and keeps it running smoothly. on a high time engine; about half TBO or less should be the
They recommended to run a tank of leaded every seventh fillup. I've got a 1970 IHC Scout, and we used to clean up old Scout engines (there's nothing dirtier) by slowly pouring ATF into the carb while racing the engine a bit. Tetra-Ethel Lead is not an octane booster either. Regularly adding this additive to your fuel tank can increase your cars fuel mileage, eliminate carbon deposits, clean your engine and fuel system, etc. When I bought my AMC Javelin/AMX 302(8:1 compression "smog motor") in the spring of 72, it came with hardened seats. free then up. Just a little correction here. 100LL. Marvel Mystery Oil is top end lubricant , not an octane booster. However we are addressing two totally different problems. http://www.marvelmysteryoil.com/index.php/site/mmo/ Marvel Mystery oil, on the other hand, has been meticulously developed as the ideal oil for rubber parts. Joined: Feb 27, 2010 Oddometer: 2,245 Location: CT USA. Oil Enema.".
Marvel Mystery Oil - RC Groups While dibromoethane was added to leaded gas to do the same, some lead oxide did stay in the engine. I follow Bob's article by my own
That didn't bother me, sitting in back as I did,
I don't think I've seen so many responses so quickly to a post before. '66 SBCs ranged from a 195hp 283 2bbl (regular fuel) all the way to a 350 hp 327 with many stops in the middle (could get a 375 hp in 65). There are a lot of debates about Marvel Mystery Oil is it good for your car or not? Sale. I think perhaps time to add some to this computer.. Matt is worried about ruining the Wag's engine - I told him to just run gas in it. It's your money. You'd need to add alot of Marvel Mystery Oil to see a smoky exhaust - much more than the container recommended amount of 4 oz. I thought I had successfully purged all that stuff from my brain like a bad dream. It was a big problem! Spark plugs in cars can become stuck and difficult to remove over time.
Will Marvel Mystery Oil Damage the Catalytic Converter? Are cars nowadays wanting for top cyl lubrication with unleaded gas? Moving on ten or fifteen years, we were using 'lead replacement petrol', which had varying degrees of usefulness I'm told. Sitting around is no good for old cars or the fuel in them. Can MMO be used as a lead substitute?
What Can You Use Instead of Sewing Machine Oil - Substitute Yeah, anything can fail, but there is no way I would take that engine apart because of the valve seats. engine. Posted September 2019. Bob's article is followed by an email I received from Terry Lutz, expanding on Marvel and the alternative TCP. Back in the late 1940s and early 1950s, at military air bases
If you ever do get severe valve seat recession, the cure is to install inserts. The good of E-85 is it's 105 octane, the bad is the ethanol you have the lower your gas mileage gets. Marvel Mystery oil Marvel Mystery oil. Robert Parker uses Marvel Mystery Oil to reduce the buildup of lead from 100LL. Many believe that when used correctly, it can do good things in your cars. to use Marvel Mystery Oil. I just knew I had thrown a rod! 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. 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. I do know it will help when lifters start to be lazy and
Carbon deposits will cause motor oil to burn more than usual. OTC and Third Party Oil Additives Substitute for Marvel Mystery Oil 1993_VG30E_GXE Dec 12, 2009 Not open for further replies. When valves are beginning to stick, it will
An 11-year-old girl in Detroit had to get staples in her head after . 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).
Marvel Mystery oil is one of the most widely used fuel and oil additives today. It is recommended that you use Marvel Mystery oil in your fuel system every time you fill up your vehicle. The first pick in our list is the MM13R. All kinds of power that I didn't have before. This also will help your vehicle easily start from sub-zero temperatures. Don't worry about it! Like Fox News says,"I report and you
Charles Kettering discovered that lead would boost octane in the 1930s, and it was cheap, plentiful, and easy to add to fuel so there it was. There's plenty of anecdotal evidence for additives and mystery ingredients, but anecdotal evidence isn't evidence. was going to eliminate lead completely. 1. Regular use can lead to improved fuel economy. Pretty sure it didn't require any special fuel back then. Increases Gas Mileage. 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 . valves and guides to mess up your engine. Back then the thing from GMto watch for was "not available with C60 " that meant it was something special (not always in a good way but.) andoften with a grand or more option price (remember pricing a '69 Camaro when overseas. I think the term upper cylinder means to lubricate the moving valve stems with in the guides.
Every Reason You Should Use Marvel Mystery Oil Moreover, this additive has the ability to dissolve and remove fuel residues from fuel injectors and carburetors. They did not live very long. Furthermore, the product is budget-friendly and can be used on a variety of vehicles. All content of this site Copyright 2018 TheAMCForum unless otherwise noted, all rights reserved. Save my name, email, and website in this browser for the next time I comment. but results is what really tells the tale. As a result, your car will have to work harder to generate enough power to crank the engine. It's easy!
Why does this Colorado Dem believe he can beat Rep. Lauren Boebert? Be careful and informed out there!! I fitted another head which had good seats and valves, freshly out of the machine shop. The following is my experience with valve seat recession. My old-school mechanic tells me I should be running a lead-additive so it's hard to know who/what to believe. 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. Learn more. This can help him share his expertise and experience with others and learn more from them. TEL had been identified chemically in the mid-19th century, but its antiknock. 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. Marvel Mystery Oil MM12R - 16 Fl Oz. Engine. Marvel MM13R Mystery Oil - 32 oz. install one-half pint MMO. DO NOT use it in vehicles equipped with catalytic converters. However, it turned out later on that the fears were overblown. 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 What power steering fluid is compatible with 89021184? The main thing is:Drive your truck and enjoy it. 7 Konsili Lengkap Kanon - Free ebook download as PDF File (.pdf), Text File (.txt) or read book online for free. Won't hurt but you don't need it. Oct 11, 2006 . Further proof came when I had my next experience. The oil will soften the carbon buildup in the heads and on the stem side of the valves. 5 Reasons Why You Should Use Marvel Mystery Oil, Whats Customers Say About Marvel Mystery Oil. I presume this was about the most de-tuned version of the 327 (just my guess). the Warbird's Forum