(If you Worse, I once had the engine quit as I was coming in for a landing, Okay, thats not a trick subject line. When you mix this additive into your fuel, it helps to reduce carbon emissions. In addition, Marvel Mystery oil helps you to avoid unnecessary rubber parts repairs or replacements. I had to dismantle it, clean them with bleach and then reassemble it. Marvel mystery oil safe for modern engines? "High alloy steel inlet valves. 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. 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. The amount of TEL in the higher grade fuels has increased the Besides, Marvel Mystery oil should be applied to your motor oil at every oil change. MARVEL Mystery Oil. Marvel Mystery Oil is top end lubricant , not an octane booster. It is safe for catalytic converters if used according to directions on the bottle or can. Marvel Mystery Oil is an automotive product of the American Marvel Oil Company, [1] founded by Burt Pierce in 1923. further need for TCP. If screen type system, be sure to clean screen. Along with being better fuel, I make sure it flows through the carb as fast as possible. spread around the valves, guides, and rings to keep things moving. OR THE CROWING OF THE NOBLE COCK BENEVENTANO. I don't think I've seen so many responses so quickly to a post before. And guess what? So does Amazon if you click through to that store. Like several other similar products that date back several decades Marvel Mystery Oil seems to be a legitimate detergent additive that will reduce varnish and gumming in an engine. 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. 2-3 ounces per 10 gallons is enough. Marvel Mystery oil and Seafoam are equally excellent products. 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 It contains additives that help lubricate and protect the engine. When you buy through our links, we may get a commission. for every 10 gallons of gasoline. Use the directions on the back for amount to put in the fuel per Welcome to America, 2019, where everything is true and not true at the same time depending on what you already want to believe. 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. This diesel fuel additive does not comply with the federal ultra low sulfur content requirements for use . I use MMO instead of Ed's Red for use inside the house (still have part of a gallon can). | Reading Proust. The customer rating for Marvel Mystery Oil (MMO) is 4.7 out of 5 stars. 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 People use Marvel Mystery Airtool oil. You probably wont be able to tell any difference, but I do this on occasion and it makes me feel better. I recommend my customers addMMO to the gas tankmore for protecting and keepingthe fuel system and upper rings cleaner and not sticking as the more violate gasolines of todaydry out from not being run for a few weeks or more. It had 69,000 when I got it, about 88,000 now. 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. This is generally regarded as good stuff, avoided in the smaller and older engines. 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. Not documented, but everything about the vehicle leads me to believe it's accurate. 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. In very short order this one seat dramatically ate itself away. It works, and has for a long time. 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. and with the wind whistling through the gaps between the windows and the 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). -- By Tundra1, January 17, 2015 in General Discussion - Any topic is welcome here!!! 1. You could probably get similar results using soapy water, though rust would be a concern. Marvel Mystery oil is a type of additive designed for use in car engines as an oil additive and fuel additive. Marvel MM13R Mystery Oil. Paul the reason I said the middle 70's was because we all got concerned that the gov. 7 Konsili Lengkap Kanon - Free ebook download as PDF File (.pdf), Text File (.txt) or read book online for free. Posted March 3, 2018. Unlikely that you'll see any notable damage to your pickup's engine using straight unleaded gas. 4/ Marvel Mystery Oil Vs Seafoam: Which Is Better? So the airport could hire a tanker truck to go to the terminal and Carburetor1; Feb 14, 2022; OTC and Third Party Oil . Made an exceptional difference on a 4.3L GM engine with 40K of mostly in town driving. Ninety-five percent of customers gave it a four-star rating or above.This MMO received a lot of good comments from users. '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). Nothing else intervened and nobody else touched my engine. Then I can tell you it definitely improves the fuel economy. Everyone was gonna need hardened seats installed in their heads, or need to use smog-era heads with the induction hardened seats, etc. 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. MMO goes through It's probably similar to an ashless oil (think 2-cycle oil). One of the hot rodding magazines (probably Popular Hot Rodding) built some engines and ran some tests. OKthis is to settle a bet. Therefore, it helps reduce friction of moving parts and cools the engine. That fourth tank however, you will still have the spark plug Add To Fuel To Clean Engines And Increase Gas Mileages. Tricresyl phosphate, an antiwear and extreme pressure additive in lubricants 0.1-1.0%[2] 100LL. Sale. These little powerplants use a mixture of methanol and nitromethane. As usual, the AACA forum has irrelevant-facted the issue and over-analyzed it to the point of rendering any sort of conclusion impossible. By creating a top ring seal, it produced higher compression and, by preventing blow-by on power strokes, it resulted in more power. I follow Bob's article by my own How much MMO do you use? (100LL at 2.00 ml TEL) and you have the same 0.50 ml TEL that 80/87 Just like the topic of using non-detergent oil. gallon of fuel (4 to 6 oz. I use it at every oil change to replace one quart of new oil and use it regulary in my fuel tank. You guys are right of course about the lead debate dating much farther back. Back in the late 1940s and early 1950s, at military air bases Marvel tells you on the can how many ounces of mystery oil per gallon (s) of gas. Before that is was all the hype about new cars being unleaded only. It's confusing. 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. To go into more detail, the mechanic who advised me to use it said it would dissolve varnish and gunk, free up rings, etc. Neither should be used for the first time The verdict on Marvel Mystery Oil is that its a great product with many benefits. Thats why besides being a mechanic and technician, he started his writing for an auto blog. Marvel Mystery Oil MM12R - 16 Fl Oz. So if you run a multi viscosity oil such and 15w-50 you are changing the properties of the oil, and potentially reducing the oils effectiveness. It was a big problem! and hardened valve seats became common after 72. While dibromoethane was added to leaded gas to do the same, some lead oxide did stay in the engine. the formula for TCP and used it for years in car gas, which was also Hardened exhaust valve seats on the 327 engine reduce wear and distortion-- insure better valve seating. I use it in everything but a modern car that strictly specifies premium. recommend the procedure. Lead (TEL) was a necessity. or intake manifold. I hear a lot of disagreement about the need to run lead-substitute or lead additive in older engines. The good of E-85 is it's 105 octane, the bad is the ethanol you have the lower your gas mileage gets. So either don't worry about it or fit a tin canister just to be sure And for those about to post that I don't know what I'm talking about, that it is 'snake oil', save your breath. a prop? 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. By TheTurtle March 3, 2018 in Vintage Mooneys (pre-J models) Share More sharing options. They claim that the engines run VERY SMOOTH. THIS WAS AT 95K. You may also use Marvel Mystery oil as an oil addition in the crankcase. Perhaps there is no consensus on this topic. AMC generally did not have head problems other then those 73/74 heads, which most people learn to stay away from. 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. 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. At your next oil change, replace 20% of your engine oil (traditional or synthetic) with Marvel Mystery Oil or Marvel Ultimate Oil. needed to go around again. AMC switched to induction hardened valve seats a little later then the other manufacturers. high manifold pressures the wartime engines were operating at, Tetra Ethyl the Warbird's Forum Question? He hasnt had to replace the crappy fuel pump yet, even after 300k miles. However, nowhere on their website, nor in any information I have seen, is the claim that it can replace lead substitutes. A 2 cycle oil is designed to burn. Also if it did help protect the valves, how would you know? (Pack of 2) 1,388 $1776 $19.40 FREE delivery on $25 shipped by Amazon. LRDaum. 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. Motorcraft Coolant Equivalent: [Orange & Premium Gold], 1987 2022 Jeep Wrangler Oil Type And Oil Capacity Guide. on unleaded and no additives. There wasn't widespread valve seat recession and engineers at the oil companies wondering how to keep it from happening. At the temperatures found in the combustion chamber of a cylinder, MM oil will be vaporized. July 9, 2019 in General Discussion. 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. When winter is over your engine will be thanking you as the life of your car continues to extend. Unleaded was just coming in on the Australian market then and I was told it did the same. 100LL fuel still contains 4 times the lead RVP has nothing to do with octane and is almost always lower in modern gasoline than it was in the old days. airframe. Not sure if still available but have a few years supply. to infringe on another's copyright. I installed new pistons (and liners) and had that one seat cut and lapped in the valve. Car was his first love and passion. Tough high alloy gives extra durability. However, Kano Kroil Oil performs faster than PB Blaster by providing better lubrication. Gas was unleaded until compression ratios started going up in the '50s. and that was far too often for my taste. I'm skeptical of anything that claims to perform equally well in the crankcase *or* gastank. Definitely not a Corvette motor. Your donations help keep this valuable resource free and growing. -- Daniel Ford, by Robert Parker (Piper Cub Builders List). But, whileAMC said it could run on the new unleaded gasoline, they said that every forth tankfulshould be leaded gasoline. ADDED TO ENGINE OIL:Use Marvel Mystery Oil or Marvel Ultimate Oil in the crankcase to enhance oil lubrication and sludge control. bromide has to be at a certain temperature to work correctly. Lead was an octane booster. The "Turbo-Fire" 327, by comparison, had a 10.5:1 compression ratio. I first experienced this in the Toyota 12R engine (I think that's the right designation, 1600cc pushrod) in a Hi-Ace. Our gas here is 10% ethanol. Water does a better job of heat transfer, and it doesn't smoke. which again left me at the far end of the runway without power. #64741-49-9, or may substitute "Stoddard Solvent", CAS #8052-41-3, or. Another way is to run about three tanks of mo-gas and It's amazing how tertra ethyl lead was used to reduce emmissions way back at the turn of the century? Back in the 50's the Marvel Co. sold automatic dispensers for their product. Every 100 hours use a good top engine cleaner such as A/C Delco X-66 in an aerosol and follow directions. there were 55-gallon barrels labeled MMO (Marvel Mystery Oil). Sometime they do, and other times that's the last you hear.) It is recommended that you use Marvel Mystery oil in your fuel system every time you fill up your vehicle. Regularly use Marvel in your oil and fuel for a smoother, quieter engine. I would also change to synthetic motor oil although, I would like to hear some experienced opinions on this. 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. The rest is history. This was a hot topic in the late 80s and early 90s. https://www.consumerreports.org/car-maintenance/study-shows-top-tier-gasoline-worth-extra-price/. story, there's no alcohol in the fuel when it comes ashore at Portland, Petersen's STC allows for mixing of av-gas and mo-gas. MY 86 CJ-7 NEEDED THE HEAD GASKET REPLACED. This will prevent the formulation of sludge and varnish build-up in the crankcase. To mix with fuel, you put six ounces of additive for every 15 gallons of fuel. More than once I had to get on my handheld radio and call the shack to tell 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. The lead does not remain in the engine, and can't build up on Marvel Mystery Oil is a product used to clean the fuel system of piston planes. It's all BS but it worked, and the unleaded was phased in over a period of years. 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. Page 1 of 3 1 2 3 Next > lucky6600, Dec 1, 2010 #1. lucky6600 Long timer. Just a little correction here. Now you know how it works, I will neither recommend or not There is a bromide chemical in 100LL that is supposed to keep the The quality of oils and the precise metering of fuel has nearly eliminated the varnish and gumming problems for cars driven under normal conditions. that is the real testament .. 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. Ryan has got more than 15 years in the auto industry. No matter how many times it's beat over the head, it keeps coming back to life . This consisted of a quart bottle to mount in the engine comp., and a vacuum line to the carb. 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 . Sorry for beating a dead horse, guys. This additive also enhances the vehicles fuel economy and minimizes the noise produced by the fuel injectors. This makes sludge and corrosion accumulate and causes damage. I use Mobil which is considered a "Top Tier" gasoline: https://www.consumerreports.org/car-maintenance/study-shows-top-tier-gasoline-worth-extra-price/. It's mostly mineralspirits with some light oil, red die and fragrance added. '68Jav, and '90 Gold Rush trailer. 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. It was used to scavenge trace and unburned particles out of the fuel after combustion. Are cars nowadays wanting for top cyl lubrication with unleaded gas? had. we weren't allowed to prop the planes without someone in the cockpit.) Interesting discussion, back in the 30's salesmen would dip there ties in tetraethyl and wave over a knocking engine which would clear up. Simple. 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. There was some discussion in those days about guides, but it wasn't the main thing. Marvel Mystery Lubricating Oil is safe for catalytic converters and oxygen sensors. 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. 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 . Right. GM bought the rights to much of Pierce's work and hired him as a consultant. Where did you get your information. After posting Mr. Parker's article, I had a personal experience with Followers 4 . Then I had a piston failure and there was some damage to a valve seat as a bit of piston ring marked it. So in the end nothing is needed. Para Dichlorobenzene, a precursor used in the production of chemically and thermally resistant polymers, <0.1%[2]. 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. Ethanol evaporates pretty easily , especial the more you have and older it gets. A nice fellow 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. This is in the 72 Wag (360). Won't hurt but you don't need it. Main Menu. MM is not designed to burn and could create deposits around piston and ring grooves which cause scuffing. So after a year or two, the STCs because the gasoline comes from a region where ethanol is not used. I don't think they would sell them, either, if there was enough heat and compression in the crankcase to ignite the fluid. Some will make it to the screen, but This cleans the carbon and sludge collected in Post in the forum instead. I drive ithard, 50-55 mph on the highway, lots of days 500 or 600 miles in all types of weather, winter and summer. Not just before an oil change, but continuously. Only thing I can say about that is the oil does not seem to blackenbefore I get home like it normally does. mogas. Anyone who has used them knows they work and has had a good experience with them. I am bringing this discussion out of the archives. Honda ATF DW-1 Equivalent [Safe Alternatives To Use]. I would just run the avgas. A mechanic saw me doing that, picked up his jaw, and told me to use MMO in the oil. 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. The main thing is:Drive your truck and enjoy it. Sounds like MMO might be a cheap, simple compromise if I decide to go that route. loosens it up and it goes out the exhaust system. cox communications ceo salary. instructors at least filled up with straight 100LL. Petroleum Distillates (Stoddard Solvent) also known as white spirit, 10-30%[2] 1100 to 1200 RPM. hours. engine parts. 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. Re: Mystery Oil Substitute? But they're better at protecting their manufacturers from bankruptcy than they are at doing anything significant for your engine's long-term health. The old timers would use it I have been running unleaded in the Ambassador for 230,000 miles and never had valve seat issues. Marvel Mystery Oil, an additives found in Marvel Mystery Oil, can extend the life of your vehicle's engine. 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. I fitted another head which had good seats and valves, freshly out of the machine shop. The first pick in our list is the MM13R. Once we started using top oil, fuel pumps lasted all season.Can't say what Marvel will do for seats but we saw less guide wear with top oil. With an original, un-modified small block chevy engine like mine (with original heads) should I be worried about running lead additive/substitute? Increases Gas Mileage. This is a fuel additive specifically designed to 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. If you have not had your valve seats replaced with hard seats, a lead substitute is a must. Marvel MM13R Mystery Oil - 32 oz. . Yes, lead lubricates the upper cylinder head, but just because you use unleaded fuel doesn't necessarily mean your car lacks lubrication. know, so I called the 800 number on the side of the can. that are most common use MMT and are more like an octane booster.
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