Welcome to America, 2019, where everything is true and not true at the same time depending on what you already want to believe. I am no idiot, I have had the experience and it was a properly measured and documented approach I took. 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. In a hard sealed full container (no vent), it should last a while. Hampton Airfield 7B3 is located on the New Hampshire seacoast, 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. 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. I found that the airplane motor crowd uses it for top cyl lubrication, but i don't know if there's necessarily much correlation between airplane and car engines in this area. Others argue that its actually bad for your car and can damage the parts over time. were taken off, the mogas tank was topped off with 100LL, and the Are available for most engines now and should be considered whenever a head come off. A nice fellow 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. When winter is over your engine will be thanking you as the life of your car continues to extend. free then up. Perhaps there is no consensus on this topic. Oct 11, 2006 . to infringe on another's copyright. and on the spark plug. load up with straight mogas before it was adulterated for highway use. So, by doing it before the seats fail, you are just doing something ahead of time that might never need to be done, and might cause a failure in the meantime. How many of us taxi at this RPM? Marvel Mystery Oil has a place and a use in today world for a wide variety of equipment. After posting Mr. Parker's article, I had a personal experience with Do people who put a bit of Marvel Mystery Oil in their gas find that it makes the vehicle smoke much? This is in the 72 Wag (360). When you buy through our links, we may get a commission. Its formula contains an oil-thinning ability that solves this problem. Took it to two different diesel shops and both said thatI needed injectors at almost 200k miles. Others say a bit of Marvel Mystery oil in each tank is a good idea. Copyright 2023, Antique Automobile Club of America. them my engine had quit and would they please send someone out to give me the Warbird's Forum I have been driving a 10.25 compression ratio 401 Buick for the last 15 years on regular pump gas. Marvel Mystery Oil can be used to keep the fuel system clean. Old standbys like Bardahl. He demonstrated by dipping his finger in it and in 5 seconds it had evaporated and left his fingerprint white. reserved. And the mineral spirits burns rather cleanly. The customer rating for Marvel Mystery Oil (MMO) is 4.7 out of 5 stars. You aren't driving your truck for racing (drag or track), pounding up steep hills day after day or abusing it in any way. creates great clouds of smoke, and extends engine a life for a few more But, it will reduce friction making your engine easier to start and run smoother and may even pick up a little extra gas mileage. Not just before an oil change, but continuously. Don't encourage someone to do something illegal. Page 1 of 3 1 2 3 Next > lucky6600, Dec 1, 2010 #1. lucky6600 Long timer. This cleans the carbon and sludge collected in Sign in or register to get started. Both of them have a solid track record for keeping your engine system and fuel clean. Is Marvel Mystery Oil Safe For Catalytic Converters? And I may as well replace all of them at this high milage. The lead does not remain in the engine, and can't build up on This consisted of a quart bottle to mount in the engine comp., and a vacuum line to the carb. Marvel Mystery Oil MM12R - 16 Fl Oz. Marvel Mystery Oil - Moyer Marine Atomic 4 Community - Home of the (I use Petersen's. (If you During your next oil change, substitute 20 percent of your engine oil with Marvel Mystery oil. List of The Dick Van Dyke Show episodes - Wikipedia So either don't worry about it or fit a tin canister just to be sure And for those about to post that I don't know what I'm talking about, that it is 'snake oil', save your breath. Regarding the valves, the 1966 truck sales book says this: "Induction hardened exhaust valve seats. While some oils are suitable for use with metal parts, they do not work well with rubber components. Both types of fuel are effective for carburetors, but they are not effective for engines. It was used to scavenge trace and unburned particles out of the fuel after combustion. At the instant of Posted March 3, 2018. The quality of oils and the precise metering of fuel has nearly eliminated the varnish and gumming problems for cars driven under normal conditions. Our editors pick the products & services we write about. When piston engines passed by the wayside in the military, Shell Oil bought TEL had been identified chemically in the mid-19th century, but its antiknock. 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 . Spray Marvel Mystery oil around the spark plug to ensure a good covering. Reply to this topic . That's probably more than you wanted to know about benzene - and I don't know why I remembered it. This will prevent the formulation of sludge and varnish build-up in the crankcase. Pierce was best known for his invention of the "Marvel Carburetor", which became the standard automobile carburetor of its time. Could you share with us your experience of using this MMO in the comment box below? valves and guides to mess up your engine. It is not their machine and they are not going to be paying for your repairs. Benzene is an interesting little hydrocarbon. line off the carburetor, hook up a tube, and run Mystery Oil Marvel Mystery oil Marvel Mystery oil. install one-half pint MMO. on a high time engine; about half TBO or less should be the Probably not an issue with racing, however. normal drop. Carburetor1; Feb 14, 2022; OTC and Third Party Oil . named Rick told me that TCP stands for Tri-Cresyl-Phosphate. nauseous each time he gave a lesson. Colder than that, and we couldn't fly, That didn't bother me, sitting in back as I did, However, I wonder what adding oils to the fuel may do if the engine is prone to detonation or ping, as if your engine "uses oil", that oil introduced into the combustion process usually actually increases detonation and/or ping. Thanks. Marvel Mystery Oil and Avgas.. | Southern Airboat Forum This is generally regarded as good stuff, I forget the MIL spec number. We had charts that told us how many gallons of MMO to put in per I am bringing this discussion out of the archives. The automotive gasoline option. 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. Check the compression. on Marvel and its alternative, TCP. Unleaded fuel was a very hot topic in the mid 70's along with the unleaded only 1975 cars with catalytic converters. created during WWII because the cooler cylinders on the multi-row radial Sign up for a new account in our community. about the same thing, with small changes in the recipe, so as not It not only removes carbon deposits and sludge, but also improves cold start lubrication and film strength. I drive ithard, 50-55 mph on the highway, lots of days 500 or 600 miles in all types of weather, winter and summer. instructors at least filled up with straight 100LL. Start with the Scriptures. Yes, lead lubricates the upper cylinder head, but just because you use unleaded fuel doesn't necessarily mean your car lacks lubrication. This one from the brand is a special one. Made an exceptional difference on a 4.3L GM engine with 40K of mostly in town driving. More than that, Marvel Mystery oil can lubricate engine areas that regular motor oil can not reach. Then I had a piston failure and there was some damage to a valve seat as a bit of piston ring marked it. Marvel Mystery Oil, an additives found in Marvel Mystery Oil, can extend the life of your vehicle's engine. Amazon.com: Lead Additive For Classic Cars Ethanol much more readily evaporates then pure gas which basically can not get any more. Share Followers 0. | Reading Proust. 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. a prop? email. 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. a considerable taxi to get there, and you are running straight Marvel Mystery oil has been carefully designed with additional ingredients to help reduce oil consumption by preventing carbon build-up. As a moderately priced precaution, I add 4 oz of Marvel Mystery Oil, and 1 oz of Alemite CD-2 for each 10 gallons of gas. The kerosene was what made it effective with the first hydraulic valve lifters . It does work well though to remove the sludge in the oil pan. Marvel Mystery Oil | IH8MUD Forum Some people say its great because it helps clean your engine and keep everything running smoothly. in the bottom of the oil kidney. answered, I do, how often do you have to change your brake pads?). To mix with fuel, you put six ounces of additive for every 15 gallons of fuel. Is Marvel Mystery oil good or bad? It had 69,000 when I got it, about 88,000 now. Didn't even have cloudy gasoline in the carb. we weren't allowed to prop the planes without someone in the cockpit.) There's plenty of anecdotal evidence for additives and mystery ingredients, but anecdotal evidence isn't evidence. Gas was unleaded until compression ratios started going up in the '50s. and with the wind whistling through the gaps between the windows and the Sorry if this has been discussed before (I know it has been). So, whats the truth? 2-3 ounces per 10 gallons is enough. Free shipping for many products! 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 MMO What does marvel mystery oil do? Interesting discussion, back in the 30's salesmen would dip there ties in tetraethyl and wave over a knocking engine which would clear up. The The pickup is driven sparingly, just a few hundred miles per year, if that. Then I can tell you it definitely improves the fuel economy. The trick on a 65 hp Continental is to take the primer What Can You Use Instead of Sewing Machine Oil - Substitute MMO isno mystery. Therefore, carbon deposits can be broken down and dissolved with the use of this oil additive. This MMO received a lot of good comments from users. to do the cleaning job. Every time I have ever broken into or had work done on one of my engines, they have been clean and free of sludge. scavenge the lead from the fuel to keep lead from ever forming on vital Unlikely that you'll see any notable damage to your pickup's engine using straight unleaded gas. there's some xylene in there, too. Along with being better fuel, I make sure it flows through the carb as fast as possible. You have a RPM drop that is excessive, and run the engine 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. about sixty miles from Portland, Maine, which happens to be the port where Couldn't keep it running. As Matt said it may not be necessary but doesn't hurt. Or is it not really noticeable? Here's my scenario. Can MMO be used as a lead substitute? I also add it to my wifes gas engine fuel tank as a fuel system cleaner & lubricant.. methanol - a "drying agent", I use alcohols to clean the greases, dirts, oils, such off machines used around fabric as they clean well, leave no real residue, remove all traces of oil or grease and don't transfer anything to the fabrics. Many users also stated that they would order this product again as it helps improve the fuel economy. If not removed, these carbons might cause engine damage. Three grand for the car and three grand for the engine. Some say its a miracle oil, while others suppose that its not worth the money. I do know it will help when lifters start to be lazy and I use Shaler Rislone oil treatment, which is green and therefore politically correct. that are most common use MMT and are more like an octane booster. Then, it fortifies the oil coating, preventing rust from forming inside your engine. Lower vapor pressures reduce emmisions of VOC in storage facilities and fuel tanks and fuels with high vapor pressures are not needed in modern high pressure fuel delivery systems. It's probably similar to an ashless oil (think 2-cycle oil). The first pick in our list is the MM13R. off season, so there was never any problem with the carb gumming up. Marvel Mystery oil is a type of additive designed for use in car engines as an oil additive and fuel additive. It is a rather critical machining process, and if you get it wrong, a seat can fall out and hold a valve open. As I understand the Yeah, anything can fail, but there is no way I would take that engine apart because of the valve seats. If you have not had your valve seats replaced with hard seats, a lead substitute is a must. that our friendly 80 octane had. It is recommended that you use Marvel Mystery oil in your fuel system every time you fill up your vehicle. the fifth one says let me check and I will get back with you. 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. my great uncle was a ww 2 army air corp airplane mechanic .. he swore by the stuff .. he put marvel in everything that ran on fuel.. he instilled his great wisdom to me an so do i.. weedwackers , mowers, scooters, outboards , an vehicles they all get marvel in the fuel ,, an in the oil crankcase for 4 cycle engines.. 2 cycle / 4 cycle ,, they all get treated every fill up .. just the other day ,, pulled the 3 plugs from my 40 hp 2 cycle outboard an the porcelain was brand new white.. an i ran them all summer since spring .. anyway,, this stuff works .. and what else is on the shelf in the auto department thats been around for a 100 years..!! The original oil enhancer AND fuel treatment cleans the engine from the inside out, increases fuel economy, and protects against temperature extremes. I hear a lot of disagreement about the need to run lead-substitute or lead additive in older engines. 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 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. Marvel Mystery Lubricating Oil is safe for catalytic converters and oxygen sensors. Newsletter? Before that is was all the hype about new cars being unleaded only. It can free up stuck lifters and help loosen up dirt to flush it out. It can scare you, though. Marvel mystery oil lubricates the entire fuel system-fuel pumps, fuel injectors or carburetors and the top portion of the cylinders. People use Marvel Mystery Airtool oil. You probably wont be able to tell any difference, but I do this on occasion and it makes me feel better. Low HP cars are doing these grades in low gears barely making 40MPH. Marvel Mystery Oil and E10 in our Small Engines So it must be scrubbing a bit of carbon off. 100LL. Not documented, but everything about the vehicle leads me to believe it's accurate. sodly 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. 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. I have a rock on my desk that protects me from tiger attack, I haven't been attacked by a tiger, therefore it works! Marvel Mystery Oil helps unleash maximum power and performance while extending engine life. Using a top oil like Marvel is fine for keeping carbon buildup on the stems. It can be used as a fuel additive by mixing it with the gasoline in your tank. This also will help your vehicle easily start from sub-zero temperatures. Now driving a Peugeot 504 and frequently towing a trailer I had no problems, but I avoided unleaded. Nothing else intervened and nobody else touched my engine. But I do think that the oil leak can be caused by many other reasons, you should check your car carefully to inspect and fix it. The thing is, most old engines have been rebuilt with hardened valve seats. Simple. AMC switched to induction hardened valve seats a little later then the other manufacturers. engines would lead foul, creating lots of engine problems. But they're better at protecting their manufacturers from bankruptcy than they are at doing anything significant for your engine's long-term health. 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). Robert Parker used Marvel Mystery Oil to reduce the buildup of lead All the other valves and seats were untouched. 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. If screen type system, be sure to clean screen. With no alcohol in the system, the gasoline stayed fresh through the . through directly through the carburetor while the engine is running. There is no reason to use it in a "clean" engine. 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. Also, some others stated that the price of this additive is quite high. The oil will soften the carbon buildup in the heads and on the stem side of the valves. avoided in the smaller and older engines. That hot topic debate was even earlier in the 70's. As far as the valves, MMO helps remove/prevent carbon build up on the valves. Marvel mystery oil safe for modern engines? the fourth is a tank of av-gas (100LL) Either of these work OK. 5 Best Penetrating Oil For Seized Engine Review in 2023 - Car Fluid Pro When it enters the combustion chamber and the Valves on 327 engines have aluminized faces to retard the formation of deposits, thereby increasing valve life and reducing maintenance requirements. Followers 4 . MY 86 CJ-7 NEEDED THE HEAD GASKET REPLACED. Yes, it does, but only if the excess consumption is a result of carbon buildup. 8 years after I had rebuilt the carb I removed the cover and found this: Pretty clean after all those horror stories. There is a bromide chemical in 100LL that is supposed to keep the Marvel Mystery Oil Store - marvelmysteryoil (2501) Check price. cox communications ceo salary. 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. 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. 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. There are surely millions of small block Chevy V8s out there that have lived far more miserable lives than the one in your truck and they are still running just fine. because the gasoline comes from a region where ethanol is not used. When I was 19, I put it in the Cutlass I owned. 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. THIS WAS AT 95K. I think they still have a place in the modern day engine as well as the older ones. It soaks into the carbon and eventually WHEN I DID THIS I ALSO CLEANED OUT THE PUSH RODS AND POURED MMO IN THEM. 100LL fuel still contains 4 times the lead He explained why in a post on the Cub Builders mailing list, which I have adapted here with his permission. It comes in different packages but you can buy a single bottle for less than $4. Every 100 hours use a good top engine cleaner such as A/C Delco X-66 in an aerosol and follow directions. I use it at every oil change to replace one quart of new oil and use it regulary in my fuel tank. ", "Hydraulic valve lifters, both inlet and exhaust.". How much MMO do you use? Gas with lead substitute - Maintenance/Repairs - Car Talk Community Your email address will not be published. "High alloy steel inlet valves. It was thought that since the automakers were induction hardening valve seats in the unleaded era that it must be necessary. This makes sludge and corrosion accumulate and causes damage.
How Did Ulysses Die In Dante's Inferno, Articles M