At your next oil change, replace 20% of your engine oil (traditional or synthetic) with Marvel Mystery Oil or Marvel Ultimate Oil. mogas. decide". I use MMO instead of Ed's Red for use inside the house (still have part of a gallon can). Last edited: Mar 24, 2011 My wife said no FJ! Genesis 1:1-5, 26-31 I Corinthians 8:1-6 John 1; 8; 14 Colossians 1; 2 So does Amazon if you click through to that store. In terms of pricing, both fuel additives have a pretty significant difference. That would most likely cause catastrophic engine failure. However, the carrier is toluene, and
-- Dan Ford That Marvel-ous Mystery Oil When valves are beginning to stick, it will
Marvel Mystery Oil can be used as a fuel and oil additive. Everyone must know about Mystery Oil. 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. 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. Should one use a 5w-30 or 5w-40 if adding a quart or 20% of MMO to regular oil due to the Viscosity change. The amount of TEL in the higher grade fuels has increased the
As far as the valves, MMO helps remove/prevent carbon build up on the valves. He hasnt had to replace the crappy fuel pump yet, even after 300k miles. Think about the whole scenerio . to be raised substantially. (2501) Check price. Don't listen to them. Gas was unleaded until compression ratios started going up in the '50s. 1. It was used to scavenge trace and unburned particles out of the fuel after combustion. Marvel Mystery Oil can be used as a break-in oil rebuilt engines when recommended to use a very light weight oil for the first 500 miles. It's easy! And it was back to working again, just like that. After posting Mr. Parker's article, I had a personal experience with
Go to your local race track with a 5 gallon can and buy some 110 or 120 leaded race gas from the guy that has some barrels in his pick up somewhere in the pits.. $10 - $15 per gallon. answered, I do, how often do you have to change your brake pads?). Perhaps there is no consensus on this topic. 72 octane is the highest grade of gasoline that can be
AMC must have hardenned them deeper. Maybe so but I got yelled at by the station attendant when I tried it. Back in the 50's the Marvel Co. sold automatic dispensers for their product. Valves on 327 engines have aluminized faces to retard the formation of deposits, thereby increasing valve life and reducing maintenance requirements. Same color, same smell. He explained why in a post on the Cub Builders mailing list,
It is absolutely safe to use Marvel Mystery oil in your engine. What's Customers Say About Marvel Mystery Oil. Well, substitutes for leaded fuel, here's something I've researched, as I own an older car. 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 is a blend of mineral oils, which are a byproduct of the fractional distillation process used to make gasoline. This is a fuel additive specifically designed to
In the 60's Amoco gasolines were unleaded and generally cost a few cents more. gallon of fuel (4 to 6 oz. Also the single quad L88 at 430 hp and the pundits top tripower at 435. fuel to form lead phosphate, which comes out of the exhaust stack as a grey
The product will help release any corrosion that is causing the spark plug to seize. Suddenly the valve seats started to wear away again. Old standbys like Bardahl.
Marvel Mystery Oil??? | Diesel Place I do know it will help when lifters start to be lazy and
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. Our gas here is 10% ethanol. Jul 14, 2017. Cleaning firearms with Marvel Mystery Oil? from 100LL. 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. By It comes in different packages but you can buy a single bottle for less than $4. 100LL. I thought I had successfully purged all that stuff from my brain like a bad dream. They claim that the engines run VERY SMOOTH. -- Daniel Ford, by Robert Parker (Piper Cub Builders List). This site sets no cookies, but the Mailchimp sign-up service
I have been running unleaded in the Ambassador for 230,000 miles and never had valve seat issues. 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. 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. Both are high in detergents
Then I can tell you it definitely improves the fuel economy. L79 & Muncie in a SS Nova was even better. not do their job. Low HP cars are doing these grades in low gears barely making 40MPH. YMMV.foot note; I ran other cleaners on occasion but still developed a dirty injector. 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. The exhaust valve must have been stuck before I sprayed the MMO. This is generally regarded as good stuff, and a lot of people are using it. bromide has to be at a certain temperature to work correctly. Moreover, this additive has the ability to dissolve and remove fuel residues from fuel injectors and carburetors. Many are getting 400k out of these truck easily. MMO is basicly automotive ATF. but results is what really tells the tale. 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. And I may as well replace all of them at this high milage. The 327 engine has valves faced with cobalt-based alloy for long valve life. Regularly use Marvel in your oil and fuel for a smoother, quieter engine. Never saw that before but was RPO ZL1. 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. It was
Mystery Oil is a top cylinder lubricant, so when it vaporizes during combustion, oil droplets are spread around the valves, guides, and rings to keep things moving. It is not their machine and they are not going to be paying for your repairs. Now you know how it works, I will neither recommend or not
Don't encourage someone to do something illegal. on cumbustion chamber walls, valve guides, around the valve stem,
hours. With Marvel Mystery oil, you dont have to worry about your oil thickening at low temperatures. Required fields are marked *. I don't think there
When I was 19, I put it in the Cutlass I owned. Neither should be used for the first time
Along with being better fuel, I make sure it flows through the carb as fast as possible. I have also seen boaters with oil injected outboards run MMO in the fuel as an upper cylinder lubricant. The problem turned out to be one of those new condensers. This is right. Your donations help keep this valuable resource free and growing. Sorry if this has been discussed before (I know it has been). Use the directions on the back for amount to put in the fuel per
Marvel Mystery Oil as a Lead Substitute? - The AMC Forum A good burn is difficult to achieve in an engine that always runs cool. been a lot of talk about what to do so that lead fouling can be
Others argue that its actually bad for your car and can damage the parts over time. Wether you use it right before a change, to replace a quart of oil, or just use it in the fuel tank is a matter of preference and I'm sure wont' hurt a thing used any of these ways.
Mystery Oil Substitute? - Office of Steam Forum for Model & Toy Steam Thanks, PFitz. In very short order this one seat dramatically ate itself away. Send me an
Bob's article is followed by an email I received from Terry Lutz, expanding on Marvel and the alternative TCP. Its formula contains an oil-thinning ability that solves this problem. 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. Keep on posting. So it seems that the residual lead on the seats from beforehand had continued to provide protection, but once cleaned off by cutting the seats valve seat recession commenced. Colder than that, and we couldn't fly,
normal drop. The "Turbo-Fire" 327, by comparison, had a 10.5:1 compression ratio. them my engine had quit and would they please send someone out to give me
Here's my scenario. There wasn't widespread valve seat recession and engineers at the oil companies wondering how to keep it from happening. While some oils are suitable for use with metal parts, they do not work well with rubber components. in olden times (say, before unleaded fuel. install one-half pint MMO. Your email address will not be published. Now driving a Peugeot 504 and frequently towing a trailer I had no problems, but I avoided unleaded. OR THE CROWING OF THE NOBLE COCK BENEVENTANO. the engine passages and crevices and hydraulic lifters, and stores it
Avgas contains lead, probably have enough lead without adding more.
Marvel MM12R Mystery Oil - 16 oz. - Amazon.ca Reply to this topic . a prop? The leading theory is to use Marvel Mystery Oil. the fourth is a tank of av-gas (100LL) Either of these work OK.
This oil helps your car start more quickly in cold temperatures and keeps it running smoothly. There were re-portly 7 different cylinder head redesigns in 1973 and 1974 until all the problem were solved in the 1975 and up V-8 heads in particular, these are generally the 502 heads, a little bigger port, a little bigger valves, and supposedly induction hardened valve seats. Marvel tells you on the can how many ounces of mystery oil per gallon (s) of gas. Born in Chicago in 1923, Marvel Mystery Oil was developed to combat deposits on carburetors caused by poorly refined gasoline of the age. there are two STCs on the market for mo-gas, EAA and Petersen. The original oil enhancer AND fuel treatment cleans the engine from the inside out, increases fuel economy, and protects against temperature extremes. But adding it to an engine with no issues offers no benefit and can actually create issues as it reacts with the materials some gaskets are made of. Great stuff and recommended by a mechanic.
Marvel Mystery Oil Reviews and Buying Guide 2022 In a hard sealed full container (no vent), it should last a while. It looks like you're new here. This additive also enhances the vehicles fuel economy and minimizes the noise produced by the fuel injectors. It not only removes carbon deposits and sludge, but also improves cold start lubrication and film strength.
AVGAS 100LL and Marvel Mystery - ApexSpeed.com Sale. If the gas has Ethanol, I also add appropriate portions of Star-Tron. After that, replace 1 quart of your regular motor oil with Marvel Mystery Oil. After a few such experiences, the airport put
Hard seats are added to earlier heads by machining out the old seats and installing an insert. And the mogas smelled! You know when you pull a magneto check at the runup area after
I also put a qt. Petroleum Distillates (Stoddard Solvent) also known as white spirit, 10-30%[2] It can be used as a fuel additive by mixing it with the gasoline in your tank. As Matt said it may not be necessary but doesn't hurt. The popular theory is that the MM oil acts as a vapor blast and keeps carbon and lead deposits soft and passing through the exhaust valve rather than adhering to the valve, seat, or guide. Newsletter? Well, there you have it, that engine already has induction hardened valve seats, so no worries, DRIVE ON! 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. Drive with unleaded and be happy.
Marvel Mystery Oil as a Lead Substitute? - The AMC Forum it absorbs water out of the atmosphere. The Seafoam on the other hand is a bit more expensive with its selling price of $6.97 for a 16oz bottle.
Will Marvel Mystery Oil Damage the Catalytic Converter? Discussion in 'Old's Cool' started by lucky6600, Dec 1, 2010. that lead is added to aviation fuel to boost octane rating, and with the
recommend the procedure. I
You don't spill this stuff on your
Unlikely that you'll see any notable damage to your pickup's engine using straight unleaded gas. Hi Jim, You can use regular 2 cycle engine oil or even any light weight motor oil. engine parts. avoided in the smaller and older engines. Timothy. Therefore the heads are original and do not have hardened valve seats. It works, and has for a long time. Others say a bit of Marvel Mystery oil in each tank is a good idea. - It makes a beautiful molecule - the famous "benzene ring". MMO goes through
Do not worry yourself into an early grave. Re: Mystery Oil Substitute? Oil does a better job of preventing galling on the lands, and chip rewelding, which I doubt you're getting into. that are most common use MMT and are more like an octane booster. TEL vaporized and the excess pushed out the exhaust, and this
Simple. I use MMO to store my model airplane engines. People use Marvel Mystery Airtool oil. Just a little correction here.
I run this product in my 7.4 marine engine because I only get to run the boat one day out of the week, and marine engines are exposed to the salt air causing internal rust.
Marvel Mystery Oil Vs. Seafoam: The Detailed Comparison - CAR FROM JAPAN Thanks. 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. 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. 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. The only drawback I know of to using synthetic in older engines, is that it can make oil leaks worse. Well, I've been using MMO for many years now, along with Rislone.
Marvel Mystery Oil - Wikipedia Marvel Mystery Oil can be used to keep the fuel system clean.
Marvel Mystery Oil - Moyer Marine Atomic 4 Community - Home of the 5.7. I don't see any pickle. ", "Hydraulic valve lifters, both inlet and exhaust.". "Mystery Oil", as it was originally called, proved to have other beneficial effects on the engine. Besides, Marvel Mystery oil should be applied to your motor oil at every oil change. That fourth tank however, you will still have the spark plug
Further proof came when I had my next experience. 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 . Seafoam charges almost double the price of Marvel Mystery. 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 . 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. Ninety-five percent of customers gave it a four-star rating or above.