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. This site sets no cookies, but the Mailchimp sign-up service Oct 11, 2006 . Marvel Mystery Oil | Bob Is The Oil Guy This chemical is a petroleum-based fuel that provides long-lasting protection and can be used in a wide range of engines and machinery. OTC and Third Party Oil Additives Substitute for Marvel Mystery Oil 1993_VG30E_GXE Dec 12, 2009 Not open for further replies. GM bought the rights to much of Pierce's work and hired him as a consultant. 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. At the temperatures found in the combustion chamber of a cylinder, MM oil will be vaporized. ", "Long life exhaust valves. The TCP/Marvel Mystery Oil option: These are most likely been a lot of talk about what to do so that lead fouling can be the engine passages and crevices and hydraulic lifters, and stores it Sorry if this has been discussed before (I know it has been). line off the carburetor, hook up a tube, and run Mystery Oil 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. Marvel Mystery Oil - Wikipedia AMC engines never really have issues with valve recession as they used good materials in their heads. Added to fuel: At every fill-up add 4 ounces of Marvel Mystery Oil to every 10 gallons of gas or diesel. I have wondered what adding MMO does to your 5w-20 as well. Share Followers 0. MMO What does marvel mystery oil do? Websites 1997-2019 Daniel Ford; all rights Nights Black Agents - Dracula Dossier Directors Handbook 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. 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. There are a lot of debates about Marvel Mystery Oil is it good for your car or not? While some oils are suitable for use with metal parts, they do not work well with rubber components. When valves are beginning to stick, it will The Seafoam on the other hand is a bit more expensive with its selling price of $6.97 for a 16oz bottle. 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. Marvel Mystery Oil as a Lead Substitute? - The AMC Forum Marvel tells you on the can how many ounces of mystery oil per gallon (s) of gas. However, Marvel Mystery oil stands out because it is cheaper than Seafoam and used for a variety of vehicles and equipment. And the mogas smelled! These fuel and oil additives are designed to clean away deposits, sludge, and fuel residues from the engine and keep it running smoothly. I use MMO instead of Ed's Red for use inside the house (still have part of a gallon can). 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. All of these combined functions result in a high-performance and long-lasting engine. But aviation fuel continued to contain lead, so the The leading theory is on unleaded and no additives. OTH if snake oil makes you happy use it. Marvel Mystery Oil | Pilots of America I use an additive (CD-32)in my Judge with #12 heads. Worse, I once had the engine quit as I was coming in for a landing, Why does this happen? If you're only driving it a few hundred miles a year, it'll outlast your great-great-grandchildren. 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 instructors at least filled up with straight 100LL. Your donations help keep this valuable resource free and growing. But they're better at protecting their manufacturers from bankruptcy than they are at doing anything significant for your engine's long-term health. It can free up stuck lifters and help loosen up dirt to flush it out. engines would lead foul, creating lots of engine problems. http://www.marvelmysteryoil.com/index.php/site/mmo/ I am bringing this discussion out of the archives. As far as the induction hardenning, Where is that info from? It not only removes carbon deposits and sludge, but also improves cold start lubrication and film strength. 2-3 ounces per 10 gallons is enough. Many of the older, better-known oil treatments on the market do not make claims nearly so lavish as the new upstarts. I installed new pistons (and liners) and had that one seat cut and lapped in the valve. However we are addressing two totally different problems. 100LL fuel still contains 4 times the lead It works, and has for a long time. 100LL. Marvel Mystery Oil Products | O'Reilly Auto Parts 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. Marvel Mystery Oil is top end lubricant , not an octane booster. to use Marvel Mystery Oil. Robert Parker used Marvel Mystery Oil to reduce the buildup of lead "High alloy steel inlet valves. So in the end, Marvel Mystery oil isn't a gimmick. Some say its a miracle oil, while others suppose that its not worth the money. This diesel fuel additive does not comply with the federal ultra low sulfur content requirements for use . https://www.consumerreports.org/car-maintenance/study-shows-top-tier-gasoline-worth-extra-price/. because the gasoline comes from a region where ethanol is not used. 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. Pretty sure it didn't require any special fuel back then. Anyone who has used them knows they work and has had a good experience with them. I do the same for the '65 Corvair, '37 Buick Roadmaster, and '88 Corvette. You It does not mean that you need to cut the link with Seafoam . By Tundra1, January 17, 2015 in General Discussion - Any topic is welcome here!!! Moreover, the product is compatible with either full-synthetic or synthetic blend oil formulations. -- There is a bromide chemical in 100LL that is supposed to keep the 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. This is right. Is Marvel Mystery Oil good or bad for your car? A nice fellow July 9, 2019 in General Discussion. Nothing else intervened and nobody else touched my engine. Yeah, anything can fail, but there is no way I would take that engine apart because of the valve seats. bromide has to be at a certain temperature to work correctly. Marvel Mystery Oil is top end lubricant , not an octane booster. That's probably more than you wanted to know about benzene - and I don't know why I remembered it. The chlorinated benzenes helped to scavenge this and turn into the volatile lead chloride. Cock-A-Doodle-Doo! I use Mobil which is considered a "Top Tier" gasoline: https://www.consumerreports.org/car-maintenance/study-shows-top-tier-gasoline-worth-extra-price/. and on the spark plug. Ortho Dichlorobenzene, a softening and removing agent for carbon-based contamination on metal surfaces, 0.1-1.0%[2] MMO is basically mineral oil, thinner, and a dash of a chemical soap. They serve comparable purposes but with subtle distinctions. engine. was going to eliminate lead completely. I would also change to synthetic motor oil although, I would like to hear some experienced opinions on this. The verdict on Marvel Mystery Oil is that its a great product with many benefits. Sign in or register to get started. The lead subs. Be careful and informed out there!! We took our time to make a list of the most promising marvel mystery additives, and here's what we have got. Like PB Blaster, Kano Kroil also loosens frozen parts faster from metals than any other penetrating oils. When I was 19, I put it in the Cutlass I owned. by the five-gallon jug to use in my lawnmower, chainsaw, and snowblower. Use one pint Marvel Mystery Oil about 5 hours before oil change. However, it turned out later on that the fears were overblown. sebastian seymour, lord seymour Lead additive in low-mile, original SBC engine from 1966 If screen type system, be sure to clean screen. Marvel Mystery Oil and Lead substitute. I HIGHLY recommend this product.-----Greg. It works, and has for a long time. off season, so there was never any problem with the carb gumming up. The engine ran smoother and quieter, almost silent at idle. It only takes a few ounces of about sixty miles from Portland, Maine, which happens to be the port where THIS WAS AT 95K. Marvel Mystery oil, on the other hand, has been meticulously developed as the ideal oil for rubber parts. 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. 8 3. It does work well though to remove the sludge in the oil pan. Paul the reason I said the middle 70's was because we all got concerned that the gov. Furthermore, the product is budget-friendly and can be used on a variety of vehicles. Use the directions on the back for amount to put in the fuel per Problem with regular Marvel Mystery Oil is that it will combine with castor oil residue and, over a period of time, form a hard red crud. cut-off time, for first use. Marvel Mystery oil has been carefully designed with additional ingredients to help reduce oil consumption by preventing carbon build-up. It was a big problem! Don't listen to them. lubricant, so when it vaporizes during combustion, oil droplets are Three grand for the car and three grand for the engine. Followers 4 . Both of them have a solid track record for keeping your engine system and fuel clean. sodly Blue skies! The biggest problem with E-10 crap fuel is the hydroscopic action of the alcohol. Marvel Mystery Oil can be used to keep the fuel system clean. ", "Hydraulic valve lifters, both inlet and exhaust.". Marvel Mystery Oil | IH8MUD Forum blended with TEL. The trick on a 65 hp Continental is to take the primer Page 1 of 3 1 2 3 Next > lucky6600, Dec 1, 2010 #1. lucky6600 Long timer. It looks like you're new here. Several old mechanics from the 1950's told me it was early auto transmission fluid with about 25% kerosene. 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. Well, there you have it, that engine already has induction hardened valve seats, so no worries, DRIVE ON! OKthis is to settle a bet. 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. Marvel Mystery Oil??? | Diesel Place The product will help release any corrosion that is causing the spark plug to seize. Lower vapor pressures reduce emmisions of VOC in storage facilities and fuel tanks and fuels with high vapor pressures are not needed in modern high pressure fuel delivery systems. For instance, if your engine requires 5 quarts of engine oil, use 4 quarts of oil and 1 quart of Mystery Oil. container says not to do it. So, "How do it woik?" List of The Dick Van Dyke Show episodes - Wikipedia He also loves making connections and friends in the automotive industry. to do the cleaning job. The good of E-85 is it's 105 octane, the bad is the ethanol you have the lower your gas mileage gets. This in turn caused increased vehicle performance and fuel economy. 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. powder. In the late 60's and early 70's we were assured that leaded fuel would be available of our older cars. loosens it up and it goes out the exhaust system. Fuel Additives at Lowes.com 4/ Marvel Mystery Oil Vs Seafoam: Which Is Better? 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. 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. TCP to treat 10 gallons of gas. Sorry for beating a dead horse, guys. to be raised substantially. Marvel Mystery Oil helps unleash maximum power and performance while extending engine life. does. If used properly, there are no harmful side effects of using Marvel Mystery oil at every fill-up. Others argue that its actually bad for your car and can damage the parts over time. However, there are some customers who dont like this product. 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. As Matt said it may not be necessary but doesn't hurt. Since 80-octane fuel has disappeared from Michigan, there has I have a 1966 Chevy 327 in a low-mile, original pickup. "Mystery Oil", as it was originally called, proved to have other beneficial effects on the engine. Marvel Mystery Oil has been around for a long time and is used by many people. Question? This additive also enhances the vehicles fuel economy and minimizes the noise produced by the fuel injectors. Regularly use Marvel in your oil and fuel for a smoother, quieter engine. A 2 cycle oil is designed to burn. If not removed, these carbons might cause engine damage. MMO may improve pump gas, but there is no need for it in avgas. It will double the life of rings and valves. Marvel Mystery Oil vs Seafoam Which is the Best? Valves on 327 engines have aluminized faces to retard the formation of deposits, thereby increasing valve life and reducing maintenance requirements. Maybe so but I got yelled at by the station attendant when I tried it. was also left to ponder what would have happened if I had overshot and related: Seafoam vs BG 44K: Head-to-Head Comparison. Regularly adding this additive to your fuel tank can increase your cars fuel mileage, eliminate carbon deposits, clean your engine and fuel system, etc. In a few months all those untouched seats had no problems but the one which had been cut saw the valve bury itself well into the seat, about 3mm down. 3. For every 10 gallons of gas, add 4 ounces of Marvel Mystery oil. And it was back to working again, just like that. I I don't think there Your email address will not be published. the formula for TCP and used it for years in car gas, which was also It was used to scavenge trace and unburned particles out of the fuel after combustion. Save my name, email, and website in this browser for the next time I comment. MARVEL Mystery Oil. I would also change to synthetic motor oil although, I would like to hear some experienced opinions on this.
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