was any particular problem with lead fouling the sparkplugs, but if there Okay, thats not a trick subject line. Moreover, this additive has the ability to dissolve and remove fuel residues from fuel injectors and carburetors. Please provide proof so we can switch to the perfected heads. 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. Tetra-Ethel Lead is not an octane booster either. 1. This was a hot topic in the late 80s and early 90s. 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. Use one pint Marvel Mystery Oil about 5 hours before oil change. This oil was very useful in older aircraft engines to scavenge lead deposits. Tetra-Ethel Lead is not an octane booster either. When Marvel Mystery oil is applied, it can dramatically slow down this process. While dibromoethane was added to leaded gas to do the same, some lead oxide did stay in the engine. story, there's no alcohol in the fuel when it comes ashore at Portland, As far as the induction hardenning, Where is that info from? 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. 7 Konsili Lengkap Kanon - Free ebook download as PDF File (.pdf), Text File (.txt) or read book online for free. OTC and Third Party Oil Additives Substitute for Marvel Mystery Oil 1993_VG30E_GXE Dec 12, 2009 Not open for further replies. Keep on posting. It was very popular back before detergent motor oil was invented. A 2 cycle oil is designed to burn. How many of us taxi at this RPM? But I had to drive 1500kms with a trailer before the tin canister would arrive. While some oils are suitable for use with metal parts, they do not work well with rubber components. This is generally regarded as good stuff, Great stuff and recommended by a mechanic. People use Marvel Mystery Airtool oil. Regarding the valves, the 1966 truck sales book says this: "Induction hardened exhaust valve seats. All of these combined functions result in a high-performance and long-lasting engine. Aluminized head retards build up of deposits and chrome plated stem reduces scuffing and wear. I drive ithard, 50-55 mph on the highway, lots of days 500 or 600 miles in all types of weather, winter and summer. Page 1 of 3 1 2 3 Next > lucky6600, Dec 1, 2010 #1. lucky6600 Long timer. Old standbys like Bardahl. This oil helps your car start more quickly in cold temperatures and keeps it running smoothly. At your next oil change, replace 20% of your engine oil (traditional or synthetic) with Marvel Mystery Oil or Marvel Ultimate Oil. cold weather (and New Hampshire can get really cold), they often stalled. Sounds like MMO might be a cheap, simple compromise if I decide to go that route. Oil does a better job of preventing galling on the lands, and chip rewelding, which I doubt you're getting into. Its formula contains an oil-thinning ability that solves this problem. either place it will be removed at oil change. Sale. I think he was right thoughthe internal explosion of the diesel fuel as it gets compressed between the main bearings would probably clean it up pretty good, it would disassemble it for me, then if I didn't die, I could rebuild it in the parking lot over the next few days (if I didn't get arrested) and it would no longer use any oil. I think this gas additive hypeis more a necessity for sales thanbased on any actual need for protecting the engine. Sometime they do, and other times that's the last you hear.) Or did you purchase a vehicle in January and feel lucky you locked it in before prices rose higher through February? However, Marvel Mystery oil stands out because it is cheaper than Seafoam and used for a variety of vehicles and equipment. 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. Of course, when unleaded fuel came out, there was no Slippery stuff! an answer for you. Free shipping for many products! Ha ha! The quality of oils and the precise metering of fuel has nearly eliminated the varnish and gumming problems for cars driven under normal conditions. email. Followers 4 . 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. Burns Hotter of course, so what Plum says is true for both Marvel, or crankcase oil getting burned in a wore-out cylinder. 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. I use MMO to store my model airplane engines. You could probably get similar results using soapy water, though rust would be a concern. In terms of pricing, both fuel additives have a pretty significant difference. tank of fuel. 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. It will double the life of rings and valves. YMMV.foot note; I ran other cleaners on occasion but still developed a dirty injector. When the Cub engines went down to idle speed in It looks like you're new here. You guys are right of course about the lead debate dating much farther back. 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. Two engine overhauls, no valve grinds in between and no seat recession. Start with the Scriptures. LRDaum. This is in the 72 Wag (360). 3. needed to go around again. I would just run the avgas. scavenge the lead from the fuel to keep lead from ever forming on vital 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. Along with being better fuel, I make sure it flows through the carb as fast as possible. Then there is ALCOR TCP. 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. LOL. The "Turbo-Fire" 327, by comparison, had a 10.5:1 compression ratio. Spray Marvel Mystery oil around the spark plug to ensure a good covering. sodly But the instructors hated it, one lad especially who got Marvel mystery oil lubricates the entire fuel system-fuel pumps, fuel injectors or carburetors and the top portion of the cylinders. 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. However, there are some customers who dont like this product. THIS ELIMINATED THE VALVE TAP THAT HAD EXISTED PRIOR TO THIS WORK. Don't listen to them. I follow Bob's article by my own Yeah, anything can fail, but there is no way I would take that engine apart because of the valve seats. Cock-A-Doodle-Doo! Others say a bit of Marvel Mystery oil in each tank is a good idea. the engine passages and crevices and hydraulic lifters, and stores it 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. It's amazing how tertra ethyl lead was used to reduce emmissions way back at the turn of the century? Couldn't keep it running. These fuel and oil additives are designed to clean away deposits, sludge, and fuel residues from the engine and keep it running smoothly. The rest is history. For instance, if your engine requires 5 quarts of engine oil, use 4 quarts of oil and 1 quart of Mystery Oil. combustion, there is a chemical reaction between TCP and the lead in the engines would lead foul, creating lots of engine problems. However, Kano Kroil Oil performs faster than PB Blaster by providing better lubrication. Thank you. Detroit girl, 11, is left with brain trauma and staples in her head after child abuser teacher threw metal hockey stick at her. It works, and has for a long time. erosion incidents, reported on some lower compression engines. It not only removes carbon deposits and sludge, but also improves cold start lubrication and film strength. 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. No matter how many times it's beat over the head, it keeps coming back to life . Posted March 3, 2018. Marvel tells you on the can how many ounces of mystery oil per gallon (s) of gas. that our friendly 80 octane had. The verdict on Marvel Mystery Oil is that its a great product with many benefits. Puts me in a bit of a pickle! The problem turned out to be one of those new condensers. 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. 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. Benzene is an interesting little hydrocarbon. to infringe on another's copyright. More than once I had to get on my handheld radio and call the shack to tell from 100LL. By More sharing options. about sixty miles from Portland, Maine, which happens to be the port where Hampton Airfield 7B3 is located on the New Hampshire seacoast, 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. in the bottom of the oil kidney. Our editors pick the products & services we write about. Marvel Mystery oil and Seafoam are equally excellent products. This makes sludge and corrosion accumulate and causes damage. the carburetor as a droplet, broken up Circling back tothe original question "low-mile, original SBC engine from 1966". OTH if snake oil makes you happy use it. 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. Instead of a 'lead substitute', try Marvel mystery oil. This is generally regarded as good stuff, and a lot of people are using it. Also, some others stated that the price of this additive is quite high. Add To Fuel To Clean Engines And Increase Gas Mileages. Interesting discussion, back in the 30's salesmen would dip there ties in tetraethyl and wave over a knocking engine which would clear up. Using a top oil like Marvel is fine for keeping carbon buildup on the stems. Can MMO be used as a lead substitute? Yes, that explains how it keeps the bugs out of your engine. It was thought that since the automakers were induction hardening valve seats in the unleaded era that it must be necessary. there were 55-gallon barrels labeled MMO (Marvel Mystery Oil). Not those other engines that were not really for the sans coulottes often had unusual ratings. More than that, he used it in the fuel with every fillup. It was 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. It has everything it it your engine needs. Learn more. This temperature can only be achieved in our small engines at 5.7. This one from the brand is a special one. Water does a better job of heat transfer, and it doesn't smoke. It happened quite a bit back in those days. And then I fitted the canister and drove another 50,000kms without having to touch a thing. Pretty sure it didn't require any special fuel back then. So, whats the truth? That would most likely cause catastrophic engine failure. Inquiring minds want to Your donations help keep this valuable resource free and growing. Marvel mystery oil safe for modern engines? 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. When winter is over your engine will be thanking you as the life of your car continues to extend. 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). AMC must have hardenned them deeper. Since 80-octane fuel has disappeared from Michigan, there has Cleaning firearms with Marvel Mystery Oil? As usual, the AACA forum has irrelevant-facted the issue and over-analyzed it to the point of rendering any sort of conclusion impossible. Use non-ethanol if it is available. Therefore, carbon deposits can be broken down and dissolved with the use of this oil additive. them my engine had quit and would they please send someone out to give me I use Shaler Rislone oil treatment, which is green and therefore politically correct. off season, so there was never any problem with the carb gumming up. The says there were two 327 versions for trucks, one (185 hp) at 8.0:1 compression and another (225 hp) at 8.5:1 compression. This in turn caused increased vehicle performance and fuel economy. Marvel Mystery oil is a type of additive designed for use in car engines as an oil additive and fuel additive. It was a big problem! See for yourself. The truck is strong as new. GM bought the rights to much of Pierce's work and hired him as a consultant. had. 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. . Won't hurt but you don't need it. Marvel Mystery Oil helps unleash maximum power and performance while extending engine life. Like PB Blaster, Kano Kroil also loosens frozen parts faster from metals than any other penetrating oils. As I understand the Robert Parker used Marvel Mystery Oil to reduce the buildup of lead Definitely not a Corvette motor. Or is it not really noticeable? Simple. 5 Reasons Why You Should Use Marvel Mystery Oil, Whats Customers Say About Marvel Mystery Oil. Use additives if you want, it won't hurt the engine. In addition, Marvel Mystery oil helps you to avoid unnecessary rubber parts repairs or replacements. Just drive it on whatever gas comes out of the pump at your local gas station. TEL vaporized and the excess pushed out the exhaust, and this The kerosene was what made it effective with the first hydraulic valve lifters . 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 . that lead is added to aviation fuel to boost octane rating, and with the I'm skeptical of anything that claims to perform equally well in the crankcase *or* gastank. 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. At the instant of When you buy through our links, we may get a commission. I believe mine is the 225 hp version from what I'm seeing in the literature. Marvel Mystery Oil is top end lubricant , not an octane booster. He spends his weekdays working for his garage and writing stories for oilsadvisor.com. Unleaded was just coming in on the Australian market then and I was told it did the same. 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. Some people swear by it, some people swear at it, through directly through the carburetor while the engine is running. MMO isno mystery. Moreover, the product is compatible with either full-synthetic or synthetic blend oil formulations. Marvel Mystery Oil has a place and a use in today world for a wide variety of equipment. Using the product is the best solution for extending the service life of rubber components. Marvel Mystery oil has been carefully designed with additional ingredients to help reduce oil consumption by preventing carbon build-up. Your email address will not be published. Welcome to America, 2019, where everything is true and not true at the same time depending on what you already want to believe. the formula for TCP and used it for years in car gas, which was also was also left to ponder what would have happened if I had overshot and Therefore, important engine components will not be adequately lubricated. not do their job. 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. I had a lot of trouble with my snow blower this year. They recommended to run a tank of leaded every seventh fillup. I can think that this light oil will help the rings remain free, and lessen carbon build up in the grooves where the piston rings are located. we weren't allowed to prop the planes without someone in the cockpit.) Drive it as it is, put regular gas in it and stop worrying. That fourth tank however, you will still have the spark plug Many users also stated that they would order this product again as it helps improve the fuel economy. reserved. Jul 14, 2017. So in the end, Marvel Mystery oil isn't a gimmick. I use it in everything but a modern car that strictly specifies premium. 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 '04Ram,'99Plym.Van,"96Exploder,'79Dodge pickup, '71Jav. answered, I do, how often do you have to change your brake pads?). So, "How do it woik?" And the mogas smelled! Our gas here is 10% ethanol. So I can imagine any lube, esp MMO, added could help a bit. I have been driving a 10.25 compression ratio 401 Buick for the last 15 years on regular pump gas. 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. An 11-year-old girl in Detroit had to get staples in her head after . -- i have a 2001 astro van 6 cylinder vortec with 250thou on it.. i bought it a year old .. an runs like a spanked race horse.. use marvel EVERY fill up.. no knocks an pings ,, just flat out gets it..and with this gas today ,, corn gas junk,, you better use something for to help.. its the engine destroyer..i even use a 1/2 quart in my oil at oil changes.. Nice i really enjoyed reading your blogs. (2501) Check price. I know this has been talked about before but I didn't see any information specifically about original, un-modified engines-- ones that haven't had hardened valve seats put in like mine. sebastian seymour, lord seymour The metal parts of your engine rust over time and eventually fail. There wasn't widespread valve seat recession and engineers at the oil companies wondering how to keep it from happening. Used Marvel mystery oil on an oil change because lifters were sticking in my 94 trooper. Marvel Mystery oil Marvel Mystery oil. that are most common use MMT and are more like an octane booster. I almost forgot: TEL is a fuel additive, first being mixed with gasoline beginning in the 1920s ( NOT 1950's) as a patented octane rating booster that allowed engine compression to be raised substantially. cox communications ceo salary. and on the spark plug. formula was purchased by ALCOR. Lead (TEL) was a necessity. I had to dismantle it, clean them with bleach and then reassemble it. Seafoam charges almost double the price of Marvel Mystery. 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. #64741-49-9, or may substitute "Stoddard Solvent", CAS #8052-41-3, or. DO NOT use it in vehicles equipped with catalytic converters. Finally I took off the spark plug and sprayed MMO into the hole at what appeared to be the exhaust valve. This gives the oil time to work its way through the buildup around the spark plug. Post in the forum instead. It is difficult to pick a winner amongst these two products. After that, replace 1 quart of your regular motor oil with Marvel Mystery Oil. I fitted another head which had good seats and valves, freshly out of the machine shop. 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. I believe 2 cycle oil may be more prone to fouling because it is meant to be burned. It's primary purpose is to cool the cutters. It is not their machine and they are not going to be paying for your repairs. After a while, your vehicles engine may begin to malfunction. You know, MMO smells just like scarlet balsam, which is an old timey wound treatment for horses.