Use one pint Marvel Mystery Oil about 5 hours before oil change. I wouldn't call Marvel Mystery oil a "lead additive." Tough high alloy gives extra durability. Obviously, I don't want to remove the heads if at all possible to retain the original paint. 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. Ryan has got more than 15 years in the auto industry. 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. MMO is a good product and will help keep your carb clean though. Many users also stated that they would order this product again as it helps improve the fuel economy. Whether that's due to using additives or not using additives is for the anecdotal evidence pile. 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 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. It's primary purpose is to cool the cutters. So in the end nothing is needed. I use MMO to store my model airplane engines. Inquiring minds want to It was thought that since the automakers were induction hardening valve seats in the unleaded era that it must be necessary. 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 use Shaler Rislone oil treatment, which is green and therefore politically correct. 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. Also does Marvel mystery oil work? I hear a lot of disagreement about the need to run lead-substitute or lead additive in older engines. The Marvel Mystery is more friendly in the budget since you can buy larger quantities at a lower price. Please provide proof so we can switch to the perfected heads. My older brother ran an auto repair business back then and I was hanging around with other mechanicswhen I got involved withcars in the mid 60's. I had to dismantle it, clean them with bleach and then reassemble it. 100LL. That fourth tank however, you will still have the spark plug It's probably similar to an ashless oil (think 2-cycle oil). does. on Marvel and its alternative, TCP. Mystery Oil also improved gas mileage and minimized engine wear. And guess what? I can build an engine, but, I can't drain oil without a mess. Page 1 of 3 1 2 3 Next > lucky6600, Dec 1, 2010 #1. lucky6600 Long timer. The problem turned out to be one of those new condensers. When valves are beginning to stick, it will Marvels popularity soared as word spread of its effectiveness in treating all types of . Many believe that when used correctly, it can do good things in your cars. 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. I would just run the avgas. Paul the reason I said the middle 70's was because we all got concerned that the gov. But the instructors hated it, one lad especially who got Unleaded was just coming in on the Australian market then and I was told it did the same. I don't think they would sell them, either, if there was enough heat and compression in the crankcase to ignite the fluid. OTOH many years ago racers agreed that STP might save the engine if starved for a few seconds under high load. As far as the induction hardenning, Where is that info from? Thank you. scavenge the lead from the fuel to keep lead from ever forming on vital Our editors pick the products & services we write about. The truck is strong as new. Use additives if you want, it won't hurt the engine. The lead subs. The engine ran smoother and quieter, almost silent at idle. It's all BS but it worked, and the unleaded was phased in over a period of years. Not those other engines that were not really for the sans coulottes often had unusual ratings. The amount of TEL in the higher grade fuels has increased the You could probably get similar results using soapy water, though rust would be a concern. Ethanol evaporates pretty easily , especial the more you have and older it gets. Therefore the heads are original and do not have hardened valve seats. Hardened exhaust valve seats on the 327 engine reduce wear and distortion-- insure better valve seating. 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. story, there's no alcohol in the fuel when it comes ashore at Portland, As I understand the I have also seen boaters with oil injected outboards run MMO in the fuel as an upper cylinder lubricant. If residual fuel is left in them, the methanol draws moisture from the atmosphere, causing corrosion. Last edited: Mar 24, 2011 My wife said no FJ! 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! MMO is basically mineral oil, thinner, and a dash of a chemical soap. high manifold pressures the wartime engines were operating at, Tetra Ethyl Some say its a miracle oil, while others suppose that its not worth the money. This improves your gas mileage by increasing the . Use the directions on the back for amount to put in the fuel per This temperature can only be achieved in our small engines at A mechanic saw me doing that, picked up his jaw, and told me to use MMO in the oil. 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). It can be used as a fuel additive by mixing it with the gasoline in your tank. You know when you pull a magneto check at the runup area after As an oil additive, you replace up to 20 percent. Marvel MM13R Mystery Oil. ATF will do the same thing inside the engine at a lower cost. WHEN I DID THIS I ALSO CLEANED OUT THE PUSH RODS AND POURED MMO IN THEM. Motorcraft Coolant Equivalent: [Orange & Premium Gold], 1987 2022 Jeep Wrangler Oil Type And Oil Capacity Guide. 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. like the fuel. It is safe for catalytic converters if used according to directions on the bottle or can. experience with mogas and, finally, by an email from Terry Lutz, expanding 2-3 ounces per 10 gallons is enough. Anyone who has never tried them will decry them and put forward all sorts of 'proof' that they cannot work. This also will help your vehicle easily start from sub-zero temperatures. Question? 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. further need for TCP. Never saw that before but was RPO ZL1. Same color, same smell. 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. There are a lot of debates about Marvel Mystery Oil is it good for your car or not? Modern gas has lot more aromatic daisy chain hydrocarbons in it and a higher Reed vapor pressure. At the temperatures found in the combustion chamber of a cylinder, MM oil will be vaporized. load up with straight mogas before it was adulterated for highway use. Just a little correction here. 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). But how does it work? I have wondered what adding MMO does to your 5w-20 as well. 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 . When you buy through our links, we may get a commission. 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. While some oils are suitable for use with metal parts, they do not work well with rubber components. Sorry for beating a dead horse, guys. Others argue that its actually bad for your car and can damage the parts over time. Discussion in 'Old's Cool' started by lucky6600, Dec 1, 2010. Oct 11, 2006 . 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. because the gasoline comes from a region where ethanol is not used. The original oil enhancer AND fuel treatment cleans the engine from the inside out, increases fuel economy, and protects against temperature extremes. What about the ones that haven't? AMC generally did not have head problems other then those 73/74 heads, which most people learn to stay away from. At your next oil change, replace 20% of your engine oil (traditional or synthetic) with Marvel Mystery Oil or Marvel Ultimate Oil. Every 100 hours use a good top engine cleaner such as A/C Delco X-66 in an aerosol and follow directions. MARVEL Mystery Oil. They said that it caused oil leak in his Chevy Silverado 2004. Its formula contains an oil-thinning ability that solves this problem. airframe. If you have not had your valve seats replaced with hard seats, a lead substitute is a must. MMO What does marvel mystery oil do? It is the "interesting" engines that may need more protection but few of these are driven often and mostly use race/AV gas. venerable taildraggers. This MMO received a lot of good comments from users. 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. This was a hot topic in the late 80s and early 90s. I think the can looks neat. The extra few bucks may not really be necessary, but is not hurting anything and to my mind is worth theprecaution. Cock-A-Doodle-Doo! Why does this happen? After a while, your vehicles engine may begin to malfunction. Here's my scenario. If screen type system, be sure to clean screen. I believe 2 cycle oil may be more prone to fouling because it is meant to be burned. Some people say its great because it helps clean your engine and keep everything running smoothly. It also helps lubricate and clean cylinders, pistons, and intake valves. Marvel Mystery Oil is top end lubricant , not an octane booster. 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. The metal parts of your engine rust over time and eventually fail. This in turn caused increased vehicle performance and fuel economy. Marvel reduces and prevents varnish and . spread around the valves, guides, and rings to keep things moving. Simple. 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. Some people swear by it, some people swear at it, answered, I do, how often do you have to change your brake pads?). Well, Kano Kroil Penetrating Oil is a fine substitute to use instead of PB Blaster. There was some discussion in those days about guides, but it wasn't the main thing. Marvel MM13R Mystery Oil - 32 oz. That hot topic debate was even earlier in the 70's. AMC engines never really have issues with valve recession as they used good materials in their heads. Smokes like late freight or a Ridley Scott film. Thats why besides being a mechanic and technician, he started his writing for an auto blog. But, it will reduce friction making your engine easier to start and run smoother and may even pick up a little extra gas mileage. It works, and has for a long time. | Reading Proust. Increases Gas Mileage. When it enters the combustion chamber and the The following is my experience with valve seat recession. I had a lot of trouble with my snow blower this year. "Mystery Oil", as it was originally called, proved to have other beneficial effects on the engine. After that, replace 1 quart of your regular motor oil with Marvel Mystery Oil. You can also just pour the stuff into the cylinders and run the This is generally regarded as good stuff, and a lot of people are using it. 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. Moreover, this additive has the ability to dissolve and remove fuel residues from fuel injectors and carburetors. (2501) Check price. Yeah, anything can fail, but there is no way I would take that engine apart because of the valve seats. Looks like the 185 hp version was used in larger straight trucks. in crank case a week or two before oil change. 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. (I use Petersen's. 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). bromide has to be at a certain temperature to work correctly. The customer rating for Marvel Mystery Oil (MMO) is 4.7 out of 5 stars. through directly through the carburetor while the engine is running. - It makes a beautiful molecule - the famous "benzene ring". How much MMO do you use? 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. 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. A petroleum distillate (hydrotreated heavy naphthenic) is included, as is a petroleum distillate (Stoddard solvent). The pickup is driven sparingly, just a few hundred miles per year, if that. cox communications ceo salary. Sitting around is no good for old cars or the fuel in them. It's easy! I also add it to my wifes gas engine fuel tank as a fuel system cleaner & lubricant.. Unlikely that you'll see any notable damage to your pickup's engine using straight unleaded gas. Login; Register; Espaol. However, Marvel Mystery oil stands out because it is cheaper than Seafoam and used for a variety of vehicles and equipment. Ninety-five percent of customers gave it a four-star rating or above.This MMO received a lot of good comments from users. So it must be scrubbing a bit of carbon off. This makes sludge and corrosion accumulate and causes damage. gasoline ignites, it is vaporized and soaks into the carbon buildup Thanks. Copyright 2023, Antique Automobile Club of America. Three grand for the car and three grand for the engine. lead build up and fouling of spark plugs, along with valve 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. Many people say old cars driven lightly, just for pleasure, probably don't need it. 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. the formula for TCP and used it for years in car gas, which was also MMO isno mystery. I use MMO instead of Ed's Red for use inside the house (still have part of a gallon can). As Matt said it may not be necessary but doesn't hurt. Carbon deposits will cause motor oil to burn more than usual. The leading theory is Don't listen to them. By creating a top ring seal, it produced higher compression and, by preventing blow-by on power strokes, it resulted in more power. The trick on a 65 hp Continental is to take the primer Welcome to America, 2019, where everything is true and not true at the same time depending on what you already want to believe. needed to go around again. which again left me at the far end of the runway without power. MY 86 CJ-7 NEEDED THE HEAD GASKET REPLACED. Many are getting 400k out of these truck easily. was also left to ponder what would have happened if I had overshot and Mixing the Marvel Mystery into the motor oil aids in the prevention of water condensation in your engine. It's amazing how tertra ethyl lead was used to reduce emmissions way back at the turn of the century? 3/ When Should You Use Marvel Mystery Oil? Puts me in a bit of a pickle! Lead was an octane booster. 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. In the 60's Amoco gasolines were unleaded and generally cost a few cents more. It's confusing. Tetra-Ethel Lead is not an octane booster either. 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 that does much good. engines would lead foul, creating lots of engine problems. or intake manifold. So the airport could hire a tanker truck to go to the terminal and 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. Nothing else intervened and nobody else touched my engine. Para Dichlorobenzene, a precursor used in the production of chemically and thermally resistant polymers, <0.1%[2]. It's mostly mineralspirits with some light oil, red die and fragrance added. I use Marvel in the fuel in my A.C. WD-45 tractor. 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. Posted March 3, 2018. Let's end this nonsense before the cloudy waters become opaque, eh? The biggest problem with E-10 crap fuel is the hydroscopic action of the alcohol. install one-half pint MMO. 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. The lead does not remain in the engine, and can't build up on Our gas here is 10% ethanol. "High alloy steel inlet valves. to free up stuck rings and valves by giving the engine a "Mystery This oil helps your car start more quickly in cold temperatures and keeps it running smoothly. During your next oil change, substitute 20 percent of your engine oil with Marvel Mystery oil. Of course, when unleaded fuel came out, there was no The octane is in how the fuel is refined and what "CUT" it is is. So, whats the verdict? This in turn caused increased vehicle performance and fuel economy. related: Seafoam vs BG 44K: Head-to-Head Comparison. Both are high in detergents The oil will soften the carbon buildup in the heads and on the stem side of the valves. Moreover, the product is compatible with either full-synthetic or synthetic blend oil formulations. Marvel Mystery Oil. and with the wind whistling through the gaps between the windows and the The main thing is:Drive your truck and enjoy it. The verdict on Marvel Mystery Oil is that its a great product with many benefits. I also put a qt. N201MKTurbo. Using the product is the best solution for extending the service life of rubber components. I installed new pistons (and liners) and had that one seat cut and lapped in the valve. Period. hours. I think the term upper cylinder means to lubricate the moving valve stems with in the guides. A good burn is difficult to achieve in an engine that always runs cool. Many of the older, better-known oil treatments on the market do not make claims nearly so lavish as the new upstarts. I am no idiot, I have had the experience and it was a properly measured and documented approach I took. 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. Pierce was best known for his invention of the "Marvel Carburetor", which became the standard automobile carburetor of its time. Thank you. Cleaning firearms with Marvel Mystery Oil? Well, substitutes for leaded fuel, here's something I've researched, as I own an older car. But I had to drive 1500kms with a trailer before the tin canister would arrive. ", "Long life exhaust valves. Genesis 1:1-5, 26-31 I Corinthians 8:1-6 John 1; 8; 14 Colossians 1; 2 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. Drive with unleaded and be happy. Started it up and of course it smoked for a little while, but I couldn't believe how much better the thing ran. Free shipping for many products! People use Marvel Mystery Airtool oil. Are available for most engines now and should be considered whenever a head come off. Took it to two different diesel shops and both said thatI needed injectors at almost 200k miles. GM bought the rights to much of Pierce's work and hired him as a consultant. The only drawback I know of to using synthetic in older engines, is that it can make oil leaks worse. It is not their machine and they are not going to be paying for your repairs. cold weather (and New Hampshire can get really cold), they often stalled. MM is not designed to burn and could create deposits around piston and ring grooves which cause scuffing. 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. Marvel Mystery oil and Seafoam are equally excellent products. The automotive gasoline option. You may also use Marvel Mystery oil as an oil addition in the crankcase. Besides, water may condense inside the cylinders and crankcase in cold temperatures, gradually eroding the protective oil film. created during WWII because the cooler cylinders on the multi-row radial Don't encourage someone to do something illegal. With an original, un-modified small block chevy engine like mine (with original heads) should I be worried about running lead additive/substitute? 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. 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. Sign up for a new account in our community. Marvel Mystery Oil can be used as a fuel and oil additive. were taken off, the mogas tank was topped off with 100LL, and the Not documented, but everything about the vehicle leads me to believe it's accurate. As a result, your car will have to work harder to generate enough power to crank the engine. Ethanol much more readily evaporates then pure gas which basically can not get any more. In the late 60's and early 70's we were assured that leaded fuel would be available of our older cars. It looks like you're new here. I have a 1966 Chevy 327 in a low-mile, original pickup. When the fuel in the tractor is about a month old, I drain and filter it then throw that into my '71 Chevy van. It has everything it it your engine needs. 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. Each exhaust valve required adjusting after that time, about 0.015" on every single one of them. Be careful and informed out there!! Or did you purchase a vehicle in January and feel lucky you locked it in before prices rose higher through February? 7 Konsili Lengkap Kanon - Free ebook download as PDF File (.pdf), Text File (.txt) or read book online for free. 3. Or is it not really noticeable? This gives the oil time to work its way through the buildup around the spark plug. know, so I called the 800 number on the side of the can. Slippery stuff! per 10 gallons of fuel). Going on 6 months with no awful clicking noises. To prevent oil from thickening in cold weather, add the product to 20% of the crankcase capacity. Or any? I use Mobil which is considered a "Top Tier" gasoline: https://www.consumerreports.org/car-maintenance/study-shows-top-tier-gasoline-worth-extra-price/. Contact Us - DO NOT EMAIL CAR QUESTIONS. either place it will be removed at oil change. I wonder if that's not the "secret ingredient" in MMO. Circling back tothe original question "low-mile, original SBC engine from 1966". . Remember too, Colder than that, and we couldn't fly, Gas was unleaded until compression ratios started going up in the '50s. Okay, thats not a trick subject line. See for yourself. Sale. that is the real testament .. 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???) LRDaum. They also got mogas STCs for the airport's fleet of Cubs and other More than once I had to get on my handheld radio and call the shack to tell A mechanic I know says to put a little of this in. 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. At the instant of In very short order this one seat dramatically ate itself away. Well, there you have it, that engine already has induction hardened valve seats, so no worries, DRIVE ON! By an answer for you. Reply to this topic . 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. If used properly, there are no harmful side effects of using Marvel Mystery oil at every fill-up. Maybe so but I got yelled at by the station attendant when I tried it. Then there is ALCOR TCP. I have used Marvel many times over the years. When the Cub engines went down to idle speed in (If you OTC and Third Party Oil Additives Substitute for Marvel Mystery Oil 1993_VG30E_GXE Dec 12, 2009 Not open for further replies.