It was thought that since the automakers were induction hardening valve seats in the unleaded era that it must be necessary. https://www.consumerreports.org/car-maintenance/study-shows-top-tier-gasoline-worth-extra-price/. 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. 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 . Required fields are marked *. You guys are right of course about the lead debate dating much farther back. Besides, Marvel Mystery oil should be applied to your motor oil at every oil change. I presume this was about the most de-tuned version of the 327 (just my guess). I have wondered what adding MMO does to your 5w-20 as well. Maybe so but I got yelled at by the station attendant when I tried it. about sixty miles from Portland, Maine, which happens to be the port where combustion, there is a chemical reaction between TCP and the lead in the I wouldn't call Marvel Mystery oil a "lead additive." Simple. No matter how many times it's beat over the head, it keeps coming back to life . engine parts. Air cooled VW's loved MMO for long road trips! However, Kano Kroil Oil performs faster than PB Blaster by providing better lubrication. Free shipping for many products! recommend the procedure. Copyright 2023, Antique Automobile Club of America. from [Permanent Link] To: <spridgets@autox.team.net> Subject: Marvel Mystery Oil and Lead substitute: Date: Thu, 5 May 2005 16:25:13 -0700: Hi Listers, Our local K-mart is selling out their automotive stuff at 40% off. Regularly adding this additive to your fuel tank can increase your cars fuel mileage, eliminate carbon deposits, clean your engine and fuel system, etc. Why does this happen? Then I can tell you it definitely improves the fuel economy. The lead subs. 3. It was Marvel mystery oil lubricates the entire fuel system-fuel pumps, fuel injectors or carburetors and the top portion of the cylinders. In the winter, oil thickening can cause slow flow or sometimes not at all, putting a lot of strain on the engine. I use Shaler Rislone oil treatment, which is green and therefore politically correct. cox communications ceo salary. MMO isno mystery. You can look up the MSDS sheet for what it's made of. All the other valves and seats were untouched. had. Tough high alloy gives extra durability. Marvel Mystery Lubricating Oil is safe for catalytic converters and oxygen sensors. Start with the Scriptures. 3/ When Should You Use Marvel Mystery Oil? Like Fox News says,"I report and you If you ever do get severe valve seat recession, the cure is to install inserts. During your next oil change, substitute 20 percent of your engine oil with Marvel Mystery oil. The engine ran smoother and quieter, almost silent at idle. 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. The He demonstrated by dipping his finger in it and in 5 seconds it had evaporated and left his fingerprint white. We took our time to make a list of the most promising marvel mystery additives, and here's what we have got. It was a big problem! Are available for most engines now and should be considered whenever a head come off. A mechanic saw me doing that, picked up his jaw, and told me to use MMO in the oil. which again left me at the far end of the runway without power. 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. At the instant of like the fuel. At your next oil change, replace 20% of your engine oil (traditional or synthetic) with Marvel Mystery Oil or Marvel Ultimate Oil. 1100 to 1200 RPM. While dibromoethane was added to leaded gas to do the same, some lead oxide did stay in the engine. were taken off, the mogas tank was topped off with 100LL, and the Therefore the heads are original and do not have hardened valve seats. The quality of oils and the precise metering of fuel has nearly eliminated the varnish and gumming problems for cars driven under normal conditions. Posted September 2019. | Sail Alaska's coast The metal parts of your engine rust over time and eventually fail. Looks like the 185 hp version was used in larger straight trucks. blended with TEL. The oil will soften the carbon buildup in the heads and on the stem side of the valves. This makes sludge and corrosion accumulate and causes damage. Marvel Mystery Oil is top end lubricant , not an octane booster. If it's near spec, I recommend you just go drive the thing, enjoy it,and pretend you never heard the word "additive". 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. 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. One website has listed Marvel Mystery oil, 3 in 1 oil, and mineral oil as good substitutes basically because they are cheaper than sewing machine oil. Not sure if still available but have a few years supply. 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! Jul 14, 2017. I use an additive (CD-32)in my Judge with #12 heads. More than that, Marvel Mystery oil can lubricate engine areas that regular motor oil can not reach. OTH if snake oil makes you happy use it. They also got mogas STCs for the airport's fleet of Cubs and other More sharing options. The customer rating for Marvel Mystery Oil (MMO) is 4.7 out of 5 stars. You know when you pull a magneto check at the runup area after Low HP cars are doing these grades in low gears barely making 40MPH. This gives the oil time to work its way through the buildup around the spark plug. tank of fuel. Just like the topic of using non-detergent oil. I don't think I've seen so many responses so quickly to a post before. It has everything it it your engine needs. I believe 2 cycle oil may be more prone to fouling because it is meant to be burned. Sign up for a new account in our community. Product description. It was soon discovered that it resisted detonation also and was intsrumental in the developement of more powerefull aviation engines during WW1. 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. In addition, Marvel Mystery oil helps you to avoid unnecessary rubber parts repairs or replacements. Are you currently in the car market and getting discouraged by high prices? off season, so there was never any problem with the carb gumming up. In a hard sealed full container (no vent), it should last a while. for every 10 gallons of gasoline. If screen type system, be sure to clean screen. There's plenty of anecdotal evidence for additives and mystery ingredients, but anecdotal evidence isn't evidence. Puts me in a bit of a pickle! There was some discussion in those days about guides, but it wasn't the main thing. Marvel reduces and prevents varnish and . Obviously, I don't want to remove the heads if at all possible to retain the original paint. Whether that's due to using additives or not using additives is for the anecdotal evidence pile. Worse, I once had the engine quit as I was coming in for a landing, 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. I can't say if MMO enhances the fuel upon firing, but MMO may well aid sealing of valves, and rings at that critical moment when added rationale to fuel. Oil does a better job of preventing galling on the lands, and chip rewelding, which I doubt you're getting into. Benzene is an interesting little hydrocarbon. A 2 cycle oil is designed to burn. (If you Someone said MMO has been out for years, what more could you want? It can free up stuck lifters and help loosen up dirt to flush it out. July 9, 2019 in General Discussion. sodly | Daniel Ford's books Luckily, I still had the old one I had replaced during the tune up that 8 years before. Added to oil it prevents valve sticking and clatter, fortifies . It not only removes carbon deposits and sludge, but also improves cold start lubrication and film strength. Each exhaust valve required adjusting after that time, about 0.015" on every single one of them. Ninety-five percent of customers gave it a four-star rating or above.This MMO received a lot of good comments from users. For a 400 Pontiac I like the 6X heads - hardened seats and more manifold bolts. And the mineral spirits burns rather cleanly. 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). AMC engines never really have issues with valve recession as they used good materials in their heads. Reply to this topic . Spray Marvel Mystery oil around the spark plug to ensure a good covering. Using a top oil like Marvel is fine for keeping carbon buildup on the stems. This is generally regarded as good stuff, and a lot of people are using it. The first pick in our list is the MM13R. Marvel Mystery Oil MM12R - 16 Fl Oz. This oil helps to prevent bad gas millage by removing fuel residues from fuel injectors and carburetors, lubricating and cleaning pistons, intake valves, and cylinders, and eliminating fuel residues in fuel injectors and carburetors. You can add Marvel Mystery oil in either the gas tank or the crankcase. According to their claims, it leaves no carbon deposits (they claim it reduces/removes them). 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. Question? Slippery stuff! Think about the whole scenerio . Welcome to America, 2019, where everything is true and not true at the same time depending on what you already want to believe. Page 1 of 3 1 2 3 Next > lucky6600, Dec 1, 2010 #1. lucky6600 Long timer. Marvel mystery oil safe for modern engines? free then up. Increases Gas Mileage. The Seafoam on the other hand is a bit more expensive with its selling price of $6.97 for a 16oz bottle. I contacted the maker and he asked what fuel I was using. Do not worry yourself into an early grave. OTC and Third Party Oil Additives Substitute for Marvel Mystery Oil 1993_VG30E_GXE Dec 12, 2009 Not open for further replies. Not documented, but everything about the vehicle leads me to believe it's accurate. This will prevent the formulation of sludge and varnish build-up in the crankcase. In very short order this one seat dramatically ate itself away. 1. When Marvel Mystery oil is applied, it can dramatically slow down this process. (100LL at 2.00 ml TEL) and you have the same 0.50 ml TEL that 80/87 Carbon deposits will cause motor oil to burn more than usual. Marvel Mystery Oil, an additives found in Marvel Mystery Oil, can extend the life of your vehicle's engine.
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