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. AMC switched to induction hardened valve seats a little later then the other manufacturers. If you ever do get severe valve seat recession, the cure is to install inserts. 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. tank of fuel. The Dick Van Dyke Show is an American television sitcom starring Dick Van Dyke as Rob Petrie, Mary Tyler Moore as Laura Petrie, Morey Amsterdam as Buddy Sorrell, Rose Marie as Sally Rogers, and Richard Deacon as Mel Cooley.. After posting Mr. Parker's article, I had a personal experience with This I am bringing this discussion out of the archives. 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. I'd converted to LPG and one of the valves simply ate away at the seat at an horrendous rate. Many of the older, better-known oil treatments on the market do not make claims nearly so lavish as the new upstarts. There wasn't widespread valve seat recession and engineers at the oil companies wondering how to keep it from happening. And the mogas smelled! Marvel mystery oil safe for modern engines? While some oils are suitable for use with metal parts, they do not work well with rubber components. 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. When winter is over your engine will be thanking you as the life of your car continues to extend. Question? named Rick told me that TCP stands for Tri-Cresyl-Phosphate. I follow Bob's article by my own Also does Marvel mystery oil work? MMO may improve pump gas, but there is no need for it in avgas. 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. on unleaded and no additives. It soaks into the carbon and eventually Discussion in 'Old's Cool' started by lucky6600, Dec 1, 2010. Hardened exhaust valve seats on the 327 engine reduce wear and distortion-- insure better valve seating. - It makes a beautiful molecule - the famous "benzene ring". We are putting 89 octane in, and adding a can of lead substitute every tank right now. This is generally regarded as good stuff, and a lot of people are using it. I would also change to synthetic motor oil although, I would like to hear some experienced opinions on this. So does Amazon if you click through to that store. Discover A 2 cycle oil is designed to burn. Its formula contains an oil-thinning ability that solves this problem. further need for TCP. Ninety-five percent of customers gave it a four-star rating or above.This MMO received a lot of good comments from users. Also, some others stated that the price of this additive is quite high. EAA has an answer, after 5 different people and DO NOT use it in vehicles equipped with catalytic converters. Genesis 1:1-5, 26-31 I Corinthians 8:1-6 John 1; 8; 14 Colossians 1; 2 However, nowhere on their website, nor in any information I have seen, is the claim that it can replace lead substitutes. Most boat owners run 4oz of MMO to ten gallons of fuel. gasoline ignites, it is vaporized and soaks into the carbon buildup and with the wind whistling through the gaps between the windows and the been a lot of talk about what to do so that lead fouling can be Car was his first love and passion. When piston engines passed by the wayside in the military, Shell Oil bought It was buried in the hole over 4mm down (I kept adjusting the lash) by the time I changed the head. 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. normal drop. 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. 8 years after I had rebuilt the carb I removed the cover and found this: Pretty clean after all those horror stories. So I guess the question comes down like this: 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 . thanksStan. Marvel Mystery Lubricating Oil is safe for catalytic converters and oxygen sensors. You are actually in error on many of your assumptions. ATF will do the same thing inside the engine at a lower cost. 3 And without controversy great is the mystery of godliness: God was manifest in the flesh, justified in the Spirit, seen of angels, preached unto the Gentiles, believed on in the world, received up into glory. Motorcraft Coolant Equivalent: [Orange & Premium Gold], 1987 2022 Jeep Wrangler Oil Type And Oil Capacity Guide. I do know it will help when lifters start to be lazy and off season, so there was never any problem with the carb gumming up. Some people swear by it, some people swear at it, Marvel Mystery Oil is a product used to clean the fuel system of piston planes. Marvel MM13R Mystery Oil. An 11-year-old girl in Detroit had to get staples in her head after . MMO is basically mineral oil, thinner, and a dash of a chemical soap. Then there is ALCOR TCP. 7 Konsili Lengkap Kanon - Free ebook download as PDF File (.pdf), Text File (.txt) or read book online for free. Blue skies! Yeah, anything can fail, but there is no way I would take that engine apart because of the valve seats. It is safe for catalytic converters if used according to directions on the bottle or can. on a high time engine; about half TBO or less should be the | Daniel Ford's books 2-3 ounces per 10 gallons is enough. Couldn't keep it running. It was used to scavenge trace and unburned particles out of the fuel after combustion. in olden times (say, before unleaded fuel. It has everything it it your engine needs. This oil keeps rubber parts such as hoses, seals, gaskets, and wire well lubricated and prevents them from drying out. So, "How do it woik?" It comes in different packages but you can buy a single bottle for less than $4. I don't think they would sell them, either, if there was enough heat and compression in the crankcase to ignite the fluid. padgett, this is a stock "hi-torque" 327 truck engine. It can scare you, though. You don't spill this stuff on your Robert Parker uses Marvel Mystery Oil to reduce the buildup of lead from 100LL. 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. powder. Reply #2 on: September 30, 2020, 09:06:35 am . It does work well though to remove the sludge in the oil pan. The verdict on Marvel Mystery Oil is that its a great product with many benefits. He explained why in a post on the Cub Builders mailing list, which I have adapted here with his permission. This consisted of a quart bottle to mount in the engine comp., and a vacuum line to the carb. There is not really any difference in the seat area. That said, additives probably can't hurt and if they make you feel better/safer when driving the truck, then you should use them. Period. At the temperatures found in the combustion chamber of a cylinder, MM oil will be vaporized. It is difficult to pick a winner amongst these two products. was also left to ponder what would have happened if I had overshot and The Seafoam on the other hand is a bit more expensive with its selling price of $6.97 for a 16oz bottle. July 9, 2019 in General Discussion. I have a 1966 Chevy 327 in a low-mile, original pickup. The series ran for five seasons on CBS, lasting 158 half-hour episodes, all filmed in black-and-white.Creator/writer Carl Reiner had told the cast from the beginning that . The exhaust valve must have been stuck before I sprayed the MMO. that our friendly 80 octane had. Further proof came when I had my next experience. blended with TEL. a prop? #64741-49-9, or may substitute "Stoddard Solvent", CAS #8052-41-3, or. All kinds of power that I didn't have before. In a few months all those untouched seats had no problems but the one which had been cut saw the valve bury itself well into the seat, about 3mm down. Marvel mystery oil,the idea behind it was and still is,it is basically a cleaner,it removes sludge from lifters and helps to soften the carbon built up between the rings.We used to use a quart of. Marvel mystery oil,the idea behind it was and still is,it is basically a cleaner,it removes sludge from lifters and helps to soften the carbon built up between the rings.We used to use a quart of ATF to do the same thing.Marvel mystery oil makes a good penetrating oil and is great for an air tool oil.As for lead lubricating the heads,NO,it did not.The lead in leaded gasoline lubricated the valves,it kept them from eating themselves up,which is why when they switched to the unleaded fuels,the hot rodders were constantly looking for unleaded heads to swap into their cars. Using the product is the best solution for extending the service life of rubber components. No problems. whether because of transportation problems (alcohol absorbs water) or 5 Reasons Why You Should Use Marvel Mystery Oil, Whats Customers Say About Marvel Mystery Oil. Neither should be used for the first time 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 | Sail Alaska's coast My experience with MMO.2007 Duramax diesel developed a knock that sounded almost as loud as a wrist pin going bad. 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. 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. 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. It's amazing how tertra ethyl lead was used to reduce emmissions way back at the turn of the century? sebastian seymour, lord seymour combustion, there is a chemical reaction between TCP and the lead in the 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. Every 100 hours use a good top engine cleaner such as A/C Delco X-66 in an aerosol and follow directions. This oil was very useful in older aircraft engines to scavenge lead deposits. Sign in or register to get started. The octane is in how the fuel is refined and what "CUT" it is is. either place it will be removed at oil change. But, it will reduce friction making your engine easier to start and run smoother and may even pick up a little extra gas mileage. Be careful and informed out there!! Many believe that when used correctly, it can do good things in your cars. I have a 2010 2500 with a 5.7 Hemi with 200k and no oil leaks and does not burn oil, (knock on wood). 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). Please provide proof so we can switch to the perfected heads. I had to dismantle it, clean them with bleach and then reassemble it. Probably not an issue with racing, however. (100LL at 2.00 ml TEL) and you have the same 0.50 ml TEL that 80/87 Regular use can lead to improved fuel economy. By Smokes like late freight or a Ridley Scott film. I wouldn't call Marvel Mystery oil a "lead additive." When I was 19, I put it in the Cutlass I owned. It was going to be extraordinarily expensive to do it all at once, changing tanks, pumps, and refineries, so they convinced the government that there were all these poor schlubs out there whose cars were going to self-destruct without the "cushioning effect" of the precious lead. People use Marvel Mystery Airtool oil. The trick on a 65 hp Continental is to take the primer No matter how many times it's beat over the head, it keeps coming back to life . Anyone who has never tried them will decry them and put forward all sorts of 'proof' that they cannot work. Use the directions on the back for amount to put in the fuel per formula was purchased by ALCOR. Lead was an octane booster. Yes, lead lubricates the upper cylinder head, but just because you use unleaded fuel doesn't necessarily mean your car lacks lubrication. needed to go around again. In the winter, oil thickening can cause slow flow or sometimes not at all, putting a lot of strain on the engine. Therefore the heads are original and do not have hardened valve seats. This is generally regarded as good stuff, Use non-ethanol if it is available. AMC generally did not have head problems other then those 73/74 heads, which most people learn to stay away from. Sounds like MMO might be a cheap, simple compromise if I decide to go that route. In terms of pricing, both fuel additives have a pretty significant difference. You Your email address will not be published. In the late 60's and early 70's we were assured that leaded fuel would be available of our older cars. 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). Don't listen to them. When it enters the combustion chamber and the The leading theory is or intake manifold. It was thought that since the automakers were induction hardening valve seats in the unleaded era that it must be necessary. So, whats the verdict? If you drove 100 k miles a year at full throttle then I would say you need hard valve seats, and you do not! My 10.25:1 400 is kinda marginal so I add something mainly for my peace of mind. And the mineral spirits burns rather cleanly. | Facebook Robert Parker used Marvel Mystery Oil to reduce the buildup of lead 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. Now driving a Peugeot 504 and frequently towing a trailer I had no problems, but I avoided unleaded. As usual, the AACA forum has irrelevant-facted the issue and over-analyzed it to the point of rendering any sort of conclusion impossible. L79 & Muncie in a SS Nova was even better. 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. [2] It is used as a fuel additive, oil additive, corrosion inhibitor, penetrating oil, and transmission leak stopper and seal relubricator. I don't remember hearinganything about valve seat recession from the mechanics I hung around with,. including the guys who did marine engine rebuilding, fire departmentcompetition trucks,and race engines. Mystery Oil also improved gas mileage and minimized engine wear. but results is what really tells the tale. Two engine overhauls, no valve grinds in between and no seat recession. More than that, he used it in the fuel with every fillup. A good burn is difficult to achieve in an engine that always runs cool. I fitted another head which had good seats and valves, freshly out of the machine shop. 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. creates great clouds of smoke, and extends engine a life for a few more fuel to form lead phosphate, which comes out of the exhaust stack as a grey there were 55-gallon barrels labeled MMO (Marvel Mystery Oil). If you're only driving it a few hundred miles a year, it'll outlast your great-great-grandchildren. Posted September 2019. Back in the 50's the Marvel Co. sold automatic dispensers for their product. Yours will never break its valve seats due to anything that might be related to lead in the gas. not do their job. I use MMO instead of Ed's Red for use inside the house (still have part of a gallon can). AMC must have hardenned them deeper. Jul 14, 2017. 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. When the Cub engines went down to idle speed in about the same thing, with small changes in the recipe, so as not It thins the oil and dilutes it. How much MMO do you use? What fuel or additives we are talking about depends on which SBC (the 275hp 327 was a really nice Impala combo but required premium fuel). Yes, that explains how it keeps the bugs out of your engine. The metal parts of your engine rust over time and eventually fail. Don't worry about it! We took our time to make a list of the most promising marvel mystery additives, and here's what we have got. Another way is to run about three tanks of mo-gas and 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). 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. Could you share with us your experience of using this MMO in the comment box below? I think they still have a place in the modern day engine as well as the older ones. THIS ELIMINATED THE VALVE TAP THAT HAD EXISTED PRIOR TO THIS WORK. It is a rather critical machining process, and if you get it wrong, a seat can fall out and hold a valve open. Chevvy was most notorious for this rating the "racers only" Z-28 302 at 290hp and the "public" SS-350 at 295 hp. Sale. Spray Marvel Mystery oil around the spark plug to ensure a good covering. Lead (TEL) was a necessity. Marvel Mystery Oil can be used as a fuel and oil additive. They have quarts of Marvel mystery oil for about $2.00 each. The following is my experience with valve seat recession. 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. Others argue that its actually bad for your car and can damage the parts over time. Just finished my third overhaul, this time I had to replace the guides for the first time and fix 15 cracks in the block. Tetra-Ethel Lead is not an octane booster either. I also put a qt. And it was back to working again, just like that. Okay, thats not a trick subject line. More sharing options. Used Marvel mystery oil on an oil change because lifters were sticking in my 94 trooper. I forget the MIL spec number. We had charts that told us how many gallons of MMO to put in per The quality of oils and the precise metering of fuel has nearly eliminated the varnish and gumming problems for cars driven under normal conditions. You can look up the MSDS sheet for what it's made of. So it must be scrubbing a bit of carbon off. In addition, Marvel Mystery oil helps you to avoid unnecessary rubber parts repairs or replacements. He spends his weekdays working for his garage and writing stories for oilsadvisor.com. 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. Regularly use Marvel in your oil and fuel for a smoother, quieter 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. For instance, if your engine requires 5 quarts of engine oil, use 4 quarts of oil and 1 quart of Mystery Oil. And of course, reduce wear to a minimum. 8 3. 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. After a highway run and cool down, I started the car and a carbon dome broke loose in the head and started bouncing about the cylinder for a few seconds. The original oil enhancer AND fuel treatment cleans the engine from the inside out, increases fuel economy, and protects against temperature extremes. line off the carburetor, hook up a tube, and run Mystery Oil Like PB Blaster, Kano Kroil also loosens frozen parts faster from metals than any other penetrating oils. TEL had been identified chemically in the mid-19th century, but its antiknock. 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..). 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. Ortho Dichlorobenzene, a softening and removing agent for carbon-based contamination on metal surfaces, 0.1-1.0%[2] 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 . Are cars nowadays wanting for top cyl lubrication with unleaded gas? Carbon deposits will cause motor oil to burn more than usual. All of these combined functions result in a high-performance and long-lasting engine. Reply to this topic . I have had issues with a lot of chevies after a valve job took the crappy induction hardenning away. to do the cleaning job. bromide has to be at a certain temperature to work correctly. 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. Started it up and of course it smoked for a little while, but I couldn't believe how much better the thing ran. Marvel Mystery Lubricating Oil is safe for catalytic converters and oxygen sensors. Sitting around is no good for old cars or the fuel in them. Paul the reason I said the middle 70's was because we all got concerned that the gov. -- Daniel Ford, by Robert Parker (Piper Cub Builders List). Aluminized valve faces on the 283 engine with applications in the 50 series trucks slow the formation of deposits, keep valves cleaner and longer-lived. Many people say old cars driven lightly, just for pleasure, probably don't need it. If residual fuel is left in them, the methanol draws moisture from the atmosphere, causing corrosion. Avgas contains lead, probably have enough lead without adding more. There is a bromide chemical in 100LL that is supposed to keep the 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 drive ithard, 50-55 mph on the highway, lots of days 500 or 600 miles in all types of weather, winter and summer. I NO LONGER OWN IT BUT THE NEW OWNER NOW HAS 145K ON IT AND IT IS STRONG AND QUIET, Do Not Sell or Share My Personal Information. But the instructors hated it, one lad especially who got They serve comparable purposes but with subtle distinctions. That hot topic debate was even earlier in the 70's. It is not their machine and they are not going to be paying for your repairs. instructors at least filled up with straight 100LL. Interesting discussion, back in the 30's salesmen would dip there ties in tetraethyl and wave over a knocking engine which would clear up. It contains additives that help lubricate and protect the engine. Or is it not really noticeable? Not to be confused with the Benzites, eh, Ms. Edmonds? Marvel Mystery Oil(R) boasting an enviable reputation among vehicle owners worldwide, is truly a legend of its own. I don't think I've seen so many responses so quickly to a post before. I found at the time there is a simple fact relating to these devices. Your donations help keep this valuable resource free and growing. mogas. Page 1 of 3 1 2 3 Next > lucky6600, Dec 1, 2010 #1. lucky6600 Long timer. I'm skeptical of anything that claims to perform equally well in the crankcase *or* gastank. Add To Fuel To Clean Engines And Increase Gas Mileages. Petersen's STC allows for mixing of av-gas and mo-gas. Slippery stuff! loosens it up and it goes out the exhaust system. Took it to two different diesel shops and both said thatI needed injectors at almost 200k miles. 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. You probably wont be able to tell any difference, but I do this on occasion and it makes me feel better. But the Marvel Mystery Oil helps prevent this from happening. Moreover, the product is compatible with either full-synthetic or synthetic blend oil formulations. Everyone was gonna need hardened seats installed in their heads, or need to use smog-era heads with the induction hardened seats, etc. TEL vaporized and the excess pushed out the exhaust, and this answered, I do, how often do you have to change your brake pads?). email. Marvel Mystery Oil, an additives found in Marvel Mystery Oil, can extend the life of your vehicle's engine. was any particular problem with lead fouling the sparkplugs, but if there by the five-gallon jug to use in my lawnmower, chainsaw, and snowblower. Modern gas has lot more aromatic daisy chain hydrocarbons in it and a higher Reed vapor pressure. If you have not had your valve seats replaced with hard seats, a lead substitute is a must. Nothing else intervened and nobody else touched my engine. The pickup is driven sparingly, just a few hundred miles per year, if that. Gas was unleaded until compression ratios started going up in the '50s. With an original, un-modified small block chevy engine like mine (with original heads) should I be worried about running lead additive/substitute? By creating a top ring seal, it produced higher compression and, by preventing blow-by on power strokes, it resulted in more power. How many of us taxi at this RPM? Water does a better job of heat transfer, and it doesn't smoke. It will double the life of rings and valves. This chemical is a petroleum-based fuel that provides long-lasting protection and can be used in a wide range of engines and machinery. The lead subs. can put mo-gas in the tank 75% (TEL 0.002 ml) and 25% av-gas 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. paint job, and is difficult to carry it with you in the airplane. Marvel Mystery Oil MM12R - 16 Fl Oz. Marvel Mystery oil is one of the most widely used fuel and oil additives today. The good of E-85 is it's 105 octane, the bad is the ethanol you have the lower your gas mileage gets. Right. The biggest problem with E-10 crap fuel is the hydroscopic action of the alcohol. Sorry for beating a dead horse, guys. 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. . Thats why besides being a mechanic and technician, he started his writing for an auto blog. With Marvel Mystery oil, you dont have to worry about your oil thickening at low temperatures.

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