'04Ram,'99Plym.Van,"96Exploder,'79Dodge pickup, '71Jav. 2/ Will Marvel Mystery Oil Reduce Oil Consumption? Sign in or register to get started. Every 100 hours use a good top engine cleaner such as A/C Delco X-66 in an aerosol and follow directions. It works, and has for a long time. And it was back to working again, just like that. 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 follow Bob's article by my own Some people say its great because it helps clean your engine and keep everything running smoothly. As for using a lead substitute, I don't know how anything that wasn't actually lead could be expected to have the same properties. and hardened valve seats became common after 72. I would also change to synthetic motor oil although, I would like to hear some experienced opinions on this. and with the wind whistling through the gaps between the windows and the OKthis is to settle a bet. Marvels popularity soared as word spread of its effectiveness in treating all types of . Oct 11, 2006 . Marvel Mystery oil has been carefully designed with additional ingredients to help reduce oil consumption by preventing carbon build-up. Just finished my third overhaul, this time I had to replace the guides for the first time and fix 15 cracks in the block. Robert Parker used Marvel Mystery Oil to reduce the buildup of lead See Also: Lucas Vs Seafoam: Head-To-Head Comparison. In very short order this one seat dramatically ate itself away. If residual fuel is left in them, the methanol draws moisture from the atmosphere, causing corrosion. 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. The first pick in our list is the MM13R. that our friendly 80 octane had. As I understand the What about the ones that haven't? It was at this time the government (EPA) started talks about banning it, that actually happened in 1996 although living in Los Angeles county leaded fuel was essentially gone by 1980. An 11-year-old girl in Detroit had to get staples in her head after . through directly through the carburetor while the engine is running. I have been driving a 10.25 compression ratio 401 Buick for the last 15 years on regular pump gas. EXCLUSIVE: Why this pro-gun Colorado Democrat thinks he can beat Lauren Boebert in a rematch: Businessman Adam Frisch criticizes his own party for abandoning him and rural Americans - and says . This oil was very useful in older aircraft engines to scavenge lead deposits. 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. Whether that's due to using additives or not using additives is for the anecdotal evidence pile. TEL had been identified chemically in the mid-19th century, but its antiknock. sebastian seymour, lord seymour As far as the induction hardenning, Where is that info from? Copyright 2023, Antique Automobile Club of America. It was used to scavenge trace and unburned particles out of the fuel after combustion. Most pump gas runners I know only add lead substitute, not any MMO. Are cars nowadays wanting for top cyl lubrication with unleaded gas? free then up. 100LL fuel still contains 4 times the lead The 'lead replacement petrol' wasn't doing any good at all. named Rick told me that TCP stands for Tri-Cresyl-Phosphate. It happened quite a bit back in those days. This is right. to be raised substantially. Puts me in a bit of a pickle! It's confusing. Since 80-octane fuel has disappeared from Michigan, there has If you have a question and call, Petersen has It can free up stuck lifters and help loosen up dirt to flush it out. Use the directions on the back for amount to put in the fuel per To answer I'd need to know which SBC is being discussed. MMO goes through Or any? 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. It was MMO is basically mineral oil, thinner, and a dash of a chemical soap. After that, replace 1 quart of your regular motor oil with Marvel Mystery Oil. Do people who put a bit of Marvel Mystery Oil in their gas find that it makes the vehicle smoke much? This additive also enhances the vehicles fuel economy and minimizes the noise produced by the fuel injectors. Not documented, but everything about the vehicle leads me to believe it's accurate. -- Dan Ford That Marvel-ous Mystery Oil It is safe for catalytic converters if used according to directions on the bottle or can. Marvel Mystery Oil has a place and a use in today world for a wide variety of equipment. Discover 100LL. 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. up to a higher RPM for a few seconds and then recheck gives a There wasn't widespread valve seat recession and engineers at the oil companies wondering how to keep it from happening. GM bought the rights to much of Pierce's work and hired him as a consultant. lubricant, so when it vaporizes during combustion, oil droplets are This chemical is a petroleum-based fuel that provides long-lasting protection and can be used in a wide range of engines and machinery. There is a very good article on RVP and specific gravities as well as othe things relative to custom blending of racing fuels available from Torco and I beleive Sunoco has some litteriture also. that is the real testament .. cold weather (and New Hampshire can get really cold), they often stalled. For every 10 gallons of gas, add 4 ounces of Marvel Mystery oil. Also if it did help protect the valves, how would you know? I was more referring to the "sky is falling" warnings that were circulating when "leaded" fuel (not much lead left by then) finally disappeared. More sharing options. Couldn't keep it running. Many are getting 400k out of these truck easily. Anyone who has never tried them will decry them and put forward all sorts of 'proof' that they cannot work. With an original, un-modified small block chevy engine like mine (with original heads) should I be worried about running lead additive/substitute? Slippery stuff! | Sail Alaska's coast The product will help release any corrosion that is causing the spark plug to seize. Instead of a 'lead substitute', try Marvel mystery oil. 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. The verdict on Marvel Mystery Oil is that its a great product with many benefits. we weren't allowed to prop the planes without someone in the cockpit.) Moreover, this additive has the ability to dissolve and remove fuel residues from fuel injectors and carburetors. I use MMO to store my model airplane engines. Personally, I was sorry to see the mogas go, because I bought it Seafoam charges almost double the price of Marvel Mystery. Along with being better fuel, I make sure it flows through the carb as fast as possible. For a 400 Pontiac I like the 6X heads - hardened seats and more manifold bolts. powder. Our gas here is 10% ethanol. Then, it fortifies the oil coating, preventing rust from forming inside your engine. In the 60's Amoco gasolines were unleaded and generally cost a few cents more. and a lot of people are using it. The following is my experience with valve seat recession. Engine. You can add Marvel Mystery oil in either the gas tank or the crankcase. Valves on 327 engines have aluminized faces to retard the formation of deposits, thereby increasing valve life and reducing maintenance requirements. -- Daniel Ford, by Robert Parker (Piper Cub Builders List). Marvel Mystery Oil helps unleash maximum power and performance while extending engine life. 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. them my engine had quit and would they please send someone out to give me Marvel Mystery Oil and Lead substitute. At the temperatures found in the combustion chamber of a cylinder, MM oil will be vaporized. When the fuel in the tractor is about a month old, I drain and filter it then throw that into my '71 Chevy van. Back in 2016 I started having poor idle symptoms and stalling at stops. All the other valves and seats were untouched. 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???) This was a hot topic in the late 80s and early 90s. Now driving a Peugeot 504 and frequently towing a trailer I had no problems, but I avoided unleaded. TEL vaporized and the excess pushed out the exhaust, and this Do not worry yourself into an early grave. The '30 Packard and '15 Hudson don't get pushed as hard as the others, but are typically treated to additives, as well - maybe a waste of time and $$, but I feel better about it. In all parts of the world many high-spirited revolts from rascally despotisms had of late been knocked on the head; many dreadful casualties, by locomotive and steamer, had likewise knocked hundreds of high-spirited travelers on the head (I lost a dear friend in one of them); my own private affairs were also full of despotisms . Increases Gas Mileage. Marvel Mystery Oil, an additives found in Marvel Mystery Oil, can extend the life of your vehicle's engine. Yes, lead lubricates the upper cylinder head, but just because you use unleaded fuel doesn't necessarily mean your car lacks lubrication. He explained why in a post on the Cub Builders mailing list, mogas. cox communications ceo salary. 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 . By Login; Register; Espaol. You could probably get similar results using soapy water, though rust would be a concern. Timothy. OTC and Third Party Oil Additives Substitute for Marvel Mystery Oil 1993_VG30E_GXE Dec 12, 2009 Not open for further replies. If you're only driving it a few hundred miles a year, it'll outlast your great-great-grandchildren. Didn't even have cloudy gasoline in the carb. The TCP/Marvel Mystery Oil option: These are most likely Well, there you have it, that engine already has induction hardened valve seats, so no worries, DRIVE ON! The old timers would use it Your email address will not be published. These fuel and oil additives are designed to clean away deposits, sludge, and fuel residues from the engine and keep it running smoothly. Cock-A-Doodle-Doo! Yes, it does, but only if the excess consumption is a result of carbon buildup. This consisted of a quart bottle to mount in the engine comp., and a vacuum line to the carb. You are actually in error on many of your assumptions. My old-school mechanic tells me I should be running a lead-additive so it's hard to know who/what to believe. And guess what? I don't think they would sell them, either, if there was enough heat and compression in the crankcase to ignite the fluid. 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. Here's my scenario. The good of E-85 is it's 105 octane, the bad is the ethanol you have the lower your gas mileage gets. Marvel Mystery Oil can be used as a fuel and oil additive. it absorbs water out of the atmosphere. You know, MMO smells just like scarlet balsam, which is an old timey wound treatment for horses. Great stuff and recommended by a mechanic. by the five-gallon jug to use in my lawnmower, chainsaw, and snowblower. Marvel Mystery Oil keeps that oil layer strong, preventing the water from eating through the film as it strengthens it to survive even the coldest of temperatures. Inquiring minds want to 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. Dan Ford, Other websites: Sale. 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. Ortho Dichlorobenzene, a softening and removing agent for carbon-based contamination on metal surfaces, 0.1-1.0%[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. experience with mogas and, finally, by an email from Terry Lutz, expanding 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. MMO may improve pump gas, but there is no need for it in avgas. I have been running unleaded in the Ambassador for 230,000 miles and never had valve seat issues. -- Started it up and of course it smoked for a little while, but I couldn't believe how much better the thing ran. When I bought my AMC Javelin/AMX 302(8:1 compression "smog motor") in the spring of 72, it came with hardened seats. THIS WAS AT 95K. These are all question. (And no, I have a 2006 that I use MM oil in both oil and gas but wanted verification it won;t be detrimental to newerengines. The pump hushed and is still in there2 monthslater. '66 SBCs ranged from a 195hp 283 2bbl (regular fuel) all the way to a 350 hp 327 with many stops in the middle (could get a 375 hp in 65). Use non-ethanol if it is available. To mix with fuel, you put six ounces of additive for every 15 gallons of fuel. Bob's article is followed by an email I received from Terry Lutz, expanding on Marvel and the alternative TCP. It also helps lubricate and clean cylinders, pistons, and intake valves. Marvel MM13R Mystery Oil. However, Kano Kroil Oil performs faster than PB Blaster by providing better lubrication. | Daniel Ford's books A nice fellow 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 cumbustion chamber walls, valve guides, around the valve stem, I don't think I've seen so many responses so quickly to a post before. I have been running unleaded in the Ambassador for 230,000 miles and never had valve seat issues. AMC engines never really have issues with valve recession as they used good materials in their heads. 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. This cleans the carbon and sludge collected in So it must be scrubbing a bit of carbon off. I wonder if that's not the "secret ingredient" in MMO. Marvel Mystery oil Marvel Mystery oil. about the same thing, with small changes in the recipe, so as not When the Cub engines went down to idle speed in It doesn't have lead, and I'd suppose it is not legal to add lead as it is an environmental toxin. Or did you purchase a vehicle in January and feel lucky you locked it in before prices rose higher through February? I use it at every oil change to replace one quart of new oil and use it regulary in my fuel tank. Sorry for beating a dead horse, guys. Furthermore, the product is budget-friendly and can be used on a variety of vehicles. install one-half pint MMO. I believe mine is the 225 hp version from what I'm seeing in the literature. 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. Honda ATF DW-1 Equivalent [Safe Alternatives To Use]. much of northern New England's gasoline comes arrives. 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 . there's some xylene in there, too. The engine is very quiet and responsive. 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. They also got mogas STCs for the airport's fleet of Cubs and other I am bringing this discussion out of the archives. answered, I do, how often do you have to change your brake pads?). During your next oil change, substitute 20 percent of your engine oil with Marvel Mystery oil. After posting Mr. Parker's article, I had a personal experience with There's plenty of anecdotal evidence for additives and mystery ingredients, but anecdotal evidence isn't evidence. 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 . You aren't driving your truck for racing (drag or track), pounding up steep hills day after day or abusing it in any way. my great uncle was a ww 2 army air corp airplane mechanic .. he swore by the stuff .. he put marvel in everything that ran on fuel.. he instilled his great wisdom to me an so do i.. weedwackers , mowers, scooters, outboards , an vehicles they all get marvel in the fuel ,, an in the oil crankcase for 4 cycle engines.. 2 cycle / 4 cycle ,, they all get treated every fill up .. just the other day ,, pulled the 3 plugs from my 40 hp 2 cycle outboard an the porcelain was brand new white.. an i ran them all summer since spring .. anyway,, this stuff works .. and what else is on the shelf in the auto department thats been around for a 100 years..!!
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