If you do not have access to original bar oil, make sure that you are oiling you keep tabs on your saw and look for signs that more lubrication is needed. Reply. But, prior to adding more oil, make sure that the saw is turned off. Oiling the bar and chain is one of the most vital components of chainsaw maintenance. To keep the chainsaw chains and bars working properly, bars must be lubricated with the motor oil. Using the incorrect oil will cause problems. All of these factors combined to make this substance a very high-quality barn and chain oil substitute. This is partially caused by the need for richer mixtures, because petroleum-based products have solvents to provide miscibility—the ability to mix with gasoline, and solvents are not lubricants. You can find 2 stroke oil that is 100% synthetic and good to use every day. These oils have a tendency to leak, and therefore they can run off your saw and reduce their ability to effectively lubricate the tool. AMSOIL offers a full product line of superior synthetic oils, filters & fluids, AMSOIL offers many products for specific applications & uses. If the debris buildups up enough, it could severely damage the saw and make operating the saw very dangerous. Wait until you can get some 2 stroke oil. trans, ADC, ect If you are unable to attain the recommended oil that the manufacturer recommends to use as lubrication for your chainsaw’s bar and chain, the substitutes listed above are all excellent alternatives. We do want to point out that while motor oil is a very efficient chainsaw oil, it’s easy to acquire, and it’s affordable, there are people who are opposed to using it as an alternative bar and chain lubricant. In order for a chainsaw oil to be effective, it’s important for it to offer the right amount of slipperiness in order. I'd agree with the motor oil crowd, you won't hurt anything and if it really bothers you you can just wash it really good with soap and water when you get some oil you feel more comfy using. But making the switch from traditional fossil-fuel based oil to synthetic 2-cycle can provide a number of perks, including: Additionally, you will be able to rest easier knowing that you’ve taken a proactive step toward maintaining your motor for the long term. For maximum performance, mix with gasoline at 100:1 regardless of the mix ratio specified for the equipment. The product contains a fuel stabilizer, so you can just store your equipment at the end of the season without adding anything else to the gas tank. The oil serves as a natural … Vegetable oil also has a very high level of viscosity, resists shear, and has a high flashpoint. I decided to burn off the little gas that was left (that was also 2 years old) and freshen with a new mix. It can do serious damage the saw, reduce its efficiency, shorten its lifespan, increase the amount of gas the saw uses and put you at risk of injuries. If the level is reaching a low point, make sure you add more before you start using the tool. If you don’t have access to new motor oil, or you are looking for a way to repurpose the oil you drain from your car, motorcycle, tractor, or any other vehicle, you could use it as a lubricant for your chainsaw’s bar and chain. Joined Mar 4, 2010 Messages 164. C. ckthorp ArboristSite Lurker. Hydraulic fluid has capabilities that are much like motor oil; however, the only difference is that it isn’t as viscous as motor oil, and therefore, it has a tendency to dry up a lot faster than motor oil and other substitute oils that are mentioned on this list. However, if you are unable to find the recommended oil, if it is too expensive, or if you simply want to save money for the point of saving money, using one of the bar and chain oil substitutes mentioned on this list can be an effective way to maintain your saw. Overall cost savings (through lower maintenance and less reliance on additives). Therefore, if you need to lubricate your saw during the winter, you should use one of the other alternatives mentioned on this list. A good quality 2 stroke engine oil will help you have a clean-burning and reduce the carbon deposits. INTERCEPTOR: primarily optimized for snowmobiles, EFI, DFI and carbureted applications, and where API TC oils are recommended; premix at 50:1 or as an injector oil; DOMINATOR Synthetic 2-cycle Racing Oil: for high-performance stock or modified two-stroke engines, including air- or liquid-cooled snowmobiles, personal watercraft, motorstrokes (moto X), ATVs, go-carts and outboard motors. It would be cool to get a list of comparable fluids for the ATV e.g. To get maximum performance and protection for your snowmobile, a 100% synthetic ester product is a good choice among current technologies and this provides the most complete package for lubricating a 2-cycle engine. If you need a substitute bar and chain oil to lubricate your chainsaw and you are going to be working in below-zero conditions, diesel oil can be effective. These oils include: AMSOIL two-stroke oils are compatible with most two-cycle oils; for best performance mixing with other two-cycle oils should be minimized. One of the types is synthetic two-stroke oil. In fact, the damage can be so severe that it will render the power tool unusable. However, even if you can get your hands on the recommended oil, you still may want to consider using one of the substitutes mentioned on this list. The only difference is that home heating oil has a dye added to it that distinguishes it from untaxed or lower-taxed fuels. Funny thing is, I run very quality fuel with the mix. In pre-mix applications, DOMINATOR delivers outstanding protection at 50:1 (2.6 oz. I had two of this same exact model trimmer, that ran for nearly 2 years before the ports clogged using Kawasaki 2-cycle oil at $27.00 a gallon. The oil needs to be mixed with gasoline and the final result is known as petroil. Racing engines, marine engines, snowmobile engines, lawn mower motors, and other light equipment including hand-held equipment. If you use this substance on its own to lubricate your bar and chain, you will lose it quickly. Good for use with coated or non-coated pistons, high-octane racing fuels and exhaust power valves. Not worth the risk. If you operate a chainsaw when the bar oil reservoir is dry, you run the risk of doing serious damage to your chainsaw. Without proper maintenance, a chainsaw will not perform as efficiently as it’s designed to, which can not only slow down the progress of whatever job you are using this tool for, but it could also put you in a dangerous situation. Use the AMSOIL  Two-Stroke Oil optimized for your application. Hydraulic fluids that have been drained from vehicles or machinery can also be used as a substitute for chainsaw bar and chain oil. I use it in my small stuff at the recommended ratio. Remember, the bar and chain on a saw create serious friction when they are not properly lubricated, which leads to the buildup of heat, which will ultimately damage your saw. It can also be used to cut hunting kills without altering the quality of the meet. – Because chainsaw oil can be expensive, and all of the substitutes on this list are budget-friendly, which means you could save yourself a good bit of money if you opt to use them instead of the recommended oil. Particularly where motors that have seasonal use are concerned, high-quality synthetic 2-stroke oil can be useful as among the additives you’ll often find fuel stabilizer. Avoid mixing different brands of API TC oil as resulting chemical reaction will cause severe engine damage. Jan 3, 2009. As such, there is a chance that the oil will not only fail to properly lubricate the bar and chain, but there is also a risk of damaging your saw with the impurities that are present in the used oil. What is 2 stroke engine oil? The oil the maker of your chainsaw suggest is selected because they feature key elements that will effectively lubricate the bar and chain, thus reducing friction and the buildup of heat between these two crucial components of your saw. Why? ckthorp. The recommended oil is the best option to use for lubricating the bar and chain; however, what if that oil isn’t readily available in your area? Tips for becoming a chainsaw tree cutting pro! Depending on the use, try to find a 2 stroke engine oil that has a good composition and is low smoke. It’s important to compare the weight of the motor oil that you are going to use with the season that you plan on using it in. The answer to that question really depends on your 2-stroke engine. 2 home heating oil. This substance has the ability to withstand below-freezing temperatures and features all of the same qualities as standard motor oil, which makes it an effective bar and chain oil substitute. Mystik JT-4 PWC/Snow Mobile Oil (Both are the same product, different label). (Not suitable for use with alcohol or nitro-methane fuels). The last thing you want to do is end up injuring yourself or damaging the chainsaw. Never, under any circumstances, should you run your chainsaw when there is no fluid in your bar oil reservoir. That’s why professional race teams, landscaping companies and enthusiasts all over the United States and Canada chose AMSOIL Synthetic Two-Stroke Oils for their equipment. I couldn't start her. A chainsaw is not only an investment; it’s a powerful tool that you rely on to get a job (or a variety of jobs) done. Doing so will make the hydraulic oil stickier, which will make it more effective and prolong the amount of time it lasts. These qualities should be similar to the oil that manufacturer recommends. Synthetic 2-stroke oil products have lower deposits and emissions largely to having a lower ash content, and some, like AMSOIL recommend leaner mixtures (so you use less). A lot of friction means that there’s a lot of heat building up, which means your saw is being seriously damaged. *Disclaimer* If your chainsaw has a warranty, check it before using a substitute oil outside of the manufacturer’s recommended oil to find out if it doing so will void your warranty. Making The Choice If you want to keep things simple, the choice is a no-brainer. Further determine if consumers can safely use HP Marine Synthetic 2-Stroke Oil in E-TEC applications in place of Evinrude XD100 2-Cycle Oil. The facts are you are likely to increase the life of your motor and decrease your maintenance costs. Worst case the engine will seize. The higher-taxed diesel fuels are used for over-the-road vehicles. Now I'm paying much more for HP Ultra. Either would make for a miserable fishing trip. Other important tips that you should keep in mind while filling your chainsaw with lubricant include: Whether you use your chainsaw on a constant basis or you only operate it once in a while, making sure that it is properly maintained before each and every use is paramount. To avoid these issues, it’s important for the oil substitute that you use to lubricate your saw to have a certain degree of stickiness. Never mix Mineral or synthetics oil together. It is at the pinnacle of two-cycle oil technology. If not, you can buy it from Mystik directly for ~$25/gal, even with shipping from Mystik it's quite a bit cheaper then most all other API-TC rated low ash 2-stroke … AMSOIL two-stroke oils are compatible with most two-cycle oils; for best performance mixing with other two-cycle oils should be minimized. If you are going to use these substances as a substitute bar and chain oil, make sure that you go to great lengths to thoroughly strain the fluid. When the chain is moving slowly and you’re burning through fuel at a rapid rate, it means there’s a lot of friction between the chain and bar. When selecting substitute oil for your chainsaw’s bar and chain, it’s important that the oil you choose has specific qualities. Doing so will make it easier to filter the oil, thus giving you cleaner oil to use for your saw. Stay up to date with useful information about AMSOIL synthetic oils, AMSOIL INC. is ISO 9001:2008 Certified and ISO 14001:2004 Certified, Phone: 800-745-5055Email: Tom@thebestoil.com, Synthetics for harley davidson motorcyles, AMSOIL Accounts for Retail Stores & Shops, AMSOIL Accounts for Commercial Use in Equipment, Everything You Need to Know About Synthetic Oil. The original 2 cycle oil was just a single weight non-detergent motor oil, typically sae 30 weight, not unlike what we use in 4 stroke mowers today. Vegetable oil is made of oils that come from a variety of different vegetables. Truly, which oil is best varies depending on your engine and application. While this power tool contains several moving parts that need to be maintained, the bar and chain require the most attention. Another way in which these two oils differ is in their thinness; canola oil is much thinner than vegetable oil, which makes it a more versatile substance. The best part is that at our wholesale prices, it can be less expensive than the synthetic-blend XD50 oil. Use in oil-injected and pre-mix applications that require API TC oils. Furthermore, since it doesn’t put emit harmful fumes (which is also good for the environment), vegetable oil is also an ideal chainsaw lubricant to use if you will be using the saw in an environment where cleanliness is important. HP Injector Synthetic 2-cycle oil: great for outboard, personal watercraft, and jet boat motors; for any marine applications specifying TC-W3. While it’s important for chainsaw oil to be slippery, it should also possess a certain degree of stickiness. When it comes to the 2-stroke oil, the base oil used is one of the most important aspects to consider. Namely, the alternative oil should match the viscosity as much as possible to ensure that it will effectively lubricate your saw’s bar and chain. But, with that said, it’s important to note that, similar to the chain oil the manufacturer of your saw recommends, that substitute oils be selected with care in order to guarantee that it will do the intended job: effectively oil the chain and bar so that the chainsaw will work properly. For example, you should avoid using oils that are not fresh. Current 2 stroke oils are very different. This would not change the taste and act as … Vegetable oil can be used for more than cooking; it can also effectively lubricate a chainsaw’s bar and chain! The heat will start building up in the saw as a result of this friction, which can do lead to a number of problems. Motor oil gives an extra shine on the chainsaw blades and it lubricates faster than any other chainsaw bar oil. As with so much in the world of engines, performance may vary. fyi: I worked at Castrol and we made Bombardi 2 stroke oil, all it was was Castrol Super 2 Stoke with out the blue die, the biggest diffrence is the price. At this high rate of speed, if the oil is too slippery, the chain could potentially slip right off the bar! Depending on your location, AMSOIL Interceptor can be shipped to your door for 20% to 30% less than Polaris VES Full Synthetic 2-Cycle Engine Oil when using our wholesale programs. So even if there is a hgher price, the cost is much less. In order to improve its efficacy, you can mix it with a bit of the bar and chain oil that the manufacturer of your chainsaw recommends, motor oil, or any other substitute mentioned here. Canola oil, on the other hand, is derived from the extracts of rapeseeds only. Gh0stRider New Member. Never use fuel containing more than 10 % alcohol,( Methanol or Ethanol) as severe damage will occur. Maybe oil in the gas helps the valves and maybe it doesn't, but this guys thinks it helps. Background, sold my ATV (400 2 stroke) which has been looked after for 20 years, always used Polaris 2 stroke injector oil. Joined Sep 12, 2008 Messages 40 Location Chanhassen, MN. (Of course, the reverse is true: A great canola oil substitute is vegetable oil.) AMSOIL has developed an extensive line of oil for 2-stroke engines optimized for specific applications. A knowledgeable person will be glad to offer assistance and point you in the right direction so that you can get the most out of your chainsaw. If you are using vegetable oil or canola oil as a substitute to lubricate your saw’s bar and chain, be sure to check the amount of oil that on the saw before you use it. However, while these substitutes may be cost-effective, you want to ensure that they are able to sustain the efficiency of your saw. You can’t go wrong using the manufacturer’s oil. Additionally, while many people do use drained motor oil that has been removed from a car, motorcycle, boat, or any other vehicle as an alternative oil to lubricate the bar and chain of their saw’s, used oils shouldn’t be your first choice. Unlike a four-stroke engine, whose crankcase is closed except for its ventilation system, a two-stroke engine uses the crankcase as part of the induction tract, and therefore, oil must be mixed with gasoline to be distributed throughout the engine for lubrication. If you can find it local it typically goes for $20/gal. Plus, since motor oil isn’t biodegradable, using drained oil is a good way to get more use out of the product and reduce the amount of oil you are putting into the environment. Select a Good 2 Stroke Oil. As far as the user is concerned, the difference is that you add oil directly to the gas of your 2-cycle tool, while you pour oil into a separate port with a 4-cycle engine. Saber Outboard 100:1 Pre-Mix: for pre-mix use in two-stroke outboard motors, personal watercraft and jet boats that specify TC-W3. Make sure your chainsaw is not on when you add oil to the reservoir. No, you don’t just keep operating the saw and hope for the best; you improvise! Ok, my 15 HP Evinrude sat in my yard for 2 years without being used. Like motor oil, it’s affordable and easy to acquire (just head to any market or store that sells groceries and you’ll be able to find it! Canola oil is also thinner and versatile like chainsaw bar oil. The ratio depends on the machine. So now I'm scratching my head. However, like standard motor oil, diesel oil isn’t biodegradable, which means it isn’t environmentally friendly; however, if you are working in frigid temperatures and freezing is a concern, it can be an effective solution. Synthetic 2-stroke oil is a great choice for any 2-stroke motor you rely on, for work or play. Just add a packet to 1 gallon of gas and use it on any two-cycle engine. Dextron ATF is a good substitute for outboard tilt and trim oil, especially since the tilt-trim unit is a hydraulic system. Of all the things you need to do to maintain your chainsaw, ensuring that the bar and chain are properly lubricated is the most important. Typically, the bar and chain oils that are recommended by chainsaw manufacturers will offer the following qualities: There are various types of oils available that could potentially be used to lubricate your saw’s bar and chain; however, not all oils are suitable. In order to ensure that that the chain and bar oil substitute that you have selected will be able to allow your chainsaw to maintain operational efficiency, here are some tips to keep in mind: While there are several substances that can serve as effective alternatives to lubricate your chainsaw’s bar and chain other than the oil recommended by the manufacturer, there are some substances that you should avoid using. Applesauce is known to be the best substitute for oil as it will retain the same taste. By using any of these alternative oils to lubricate the bar and chain on your chainsaw, you can ensure that it will operate effectively. These qualities should be similar to the oil that the manufacturer recommends. Philbert . We would argue that Interceptor is a significant upgrade over VES Synthetic, so it is really win-win for Polaris owners wanting to use a great synthetic oil. You certainly don’t want to sacrifice your chainsaw just for the sake of saving a few bucks. Drained motor oil works just like fresh motor oil, which makes it an effective substitute for the oil the manufacturer of your chainsaw recommends. For instance, you should consider straining it multiple times before adding them to the oil reservoir on your chainsaw. The oil the maker of your chainsaw suggest are selected because they feature key elements that will effectively lubricate the bar and chain, thus reducing friction and the buildup of heat between these two crucial components of your saw. Well, I fixed the carb and she was running. As such, it is crucial that you make sure the substitute you plan on using resembles the recommended oil as closely as possible. This ATV didn't see mud or … Diesel fuel used in diesel powered vehicles and other engines, is basically No. Canola oil can replace chainsaw bar oil. This is mainly due to the fact that it is not environmentally friendly, as it is not biodegradable. I've been using 10w30 engine oil for the last couple of seasons and lately it's been sputtering even after I have changed the spark plug, fuel filter, and cleaned the air filter. Next up on our list of substitutes for bar and chain oil is canola oil. If you opt for used motor oil, make sure you filter it before you apply it to your chainsaw. However, there is one downside to using vegetable oil as a lubricant for your saw: it isn’t effective in cold weather. Additionally, make sure that you check the oil reservoir before you use your saw, each and every time. Truly, which oil is best varies depending on your engine and application. Saber Professional 100:1 Pre-Mix: optimized for use in all two-stroke handheld equipment where JASO FD, ISO-L-EGD or API-TC oils are specified, such as chain saws, weed eaters, blowers and similar equipment; and. This oil can be quite pricey, though. Synthetic oil has proven to be best for 2-stroke engines. As long as you have a vehicle or any other machinery that uses hydraulic fluid, you can easily acquire this substitute by draining it from the equipment. For the cost of it you can buy a gallon of 2 stroke oil with a gas stabilizer, and use one of the little empty oil bottles as a measuring gauge. Methodology In conducting this field study, AMSOIL partnered with SEA-TOW®, a marine rescue organization specializing in non-emergency calls for assistance. This quality prevents debris that your saw comes in contact with, such as wood pieces and tree sap, from clinging to the bar while it’s operating. Richer mix ratios may be used where desired. Furthermore, try your best to use substitute substances that are fresh and have not been drained from another vehicle. In short, any 2-stroke motor is a suitable place to use synthetic oil specially formulated for 2-stroke engines. If you are in a hurry, you can get our most recommended bar and chain oil right below: When selecting substitute oil for your chainsaw’s bar and chain, it’s important that the oil you choose has specific qualities. In this case, a great substitute for vegetable oil is canola oil, as it also has a neutral flavor. Doing so will make these substances more viscous, and therefore will allow the oil to effectively lubricate the bar and chain. All of these factors combined can lead to extensive damage if the bar and chain of this power tool are not properly lubricated. Buttermilk can also work as an oil substitute, but you should mix about three quarters of buttermilk with one quarter of melted butter before subbing it into your batter. In fact, the cost of these alternatives compared to traditional chainsaw lubricant is so appealing that many users are opting to use them even if they do have access to the oils that are recommended by their chainsaw manufacturers. You may not have this problem, but I oiled a pre-filter on a go kart once with a vegetable oil and after sitting a week or two found that insects had actually eaten a bit of it! What type of substitute oils can be used to lubricate your chainsaw’s bar and chain? If you can’t find the type of engine oil recommended in your operator’s manual, McCulloch allows use of high quality two-cycle oil as a substitute. If the chain on your saw is running slow or you are burning through fuel faster than usual, there’s a pretty good chance that your chainsaw is running low on oil and you need to add some, and quickly! All chainsaw manufacturers recommend a specific type of bar and chain oil. Add more of the substitute oil at the first indication that more is needed. In the world of 2-stroke oil, there are two basic offerings on the market: petroleum-based oils and fully synthetic oils. Do Not use NMMA TC-W, TC-W2 or TC-W3 outboard motor oils or other ash less type 2 cycle oil. Making sure that you maintain this power tool will not only extend its life and ensure it is functioning properly, but it will improve your safety. As mentioned above, any oil with an SAE 30 weight is recommended for use during warm weather, while an SAE 10 weight is recommended for use during cold weather. It possesses all of the important features that a saw lubricant should have, it can be purchased virtually anywhere (an automotive shop, a home supply store, a gas station, or even a grocery store), and it’s affordable. It can also be used as an effective substitute oil to lubricate a chainsaw’s bar and chain. Every part of the outboard will be clean, even the nuts, bolts and piston. HP Marine is a 100% synthetic 2-stroke oil and is very much an elite product. Make sure that the substitute oil matches the viscosity of the original oil as closely as possible. Additionally, they operate at very high speeds. Get the latest copy of AMSOIL’s 52 page full color catalog. With that said, the oil substitutes mentioned below offer the three key elements that were mentioned above, making them excellent alternatives for your chainsaw’s lubrication needs. Doing so will not only prevent the oil from properly lubricating the bar and chain, but it will also put you in serious risk of sustaining a severe injury. Four-cycle engines are the most common internal combustion engines, but many smaller machines, such as lawn mowers, weed whackers and chain saws, have 2-cycle engines. Browse our library of information including news, guides, charts, etc. We like Greek yogurt as a substitute if health is your main priority--plus, yogurt adds natural probiotics! Amsoil synthetic 2 cycle oil ($10/quart) claims it will work at 100:1 in anything, but I find that claim hard to believe. It has a lot of benefits for 2-stroke outboards because it can provide some extra lubrication and increase combustion. Additionally, petroleum-based products have higher emissions than their synthetic counterparts. They're designed to allow much leaner oil mixtures than previously (32:1, 50:1, 100:1), and are designed to burn cleanly. The resultant mix is referred to as premix or petroil. According to experts, SAE 30 is the ideal weight for warm seasons, while during cold weather SAE 10 motor oil is recommended. And, unlike motor oil, vegetable oil can also be used to saw through hunting kills without impeding the quality of the meat. Canola oil also has the ability to resist cold temperatures and expels virtually no fumes, thanks to its low vapor pressure. But, after two years, I couldn't remember what kind of oil I was to use. I have a Craftsman garden tractor and it seems to be burning oil awful fast. To make things even better, this oil can keep your engine clean. Generally, the best option is to use the bar and chain oil that the manufacturer of your chainsaw recommends using. Mar 11, 2010 Since I use such little fuel in my chain saw I use top quality synthetic 2 cycle oil. Plus, the oil could fly right off the chain, and therefore not serve its purpose, which means that you would end up operating your saw without lubrication. I don't see any leaks whatsoever. These elements are the most crucial parts of a chainsaw; they are not only responsible for making cuts, but they also come into contact with the materials that you are sawing through and go through a great deal of wear and tear. Believe it or not, there are several substances that can be used as a substitute for chain oil, and these substitutes can be extremely effective. Typically, the bar and chain oils that ar… That much oil would last through regular use for a long long time. If you are using motor oil (either new or used) or used hydraulic fluid, consider mixing it with some original bar oil. This oil is ultimately burned along with the fuel as a total-loss oiling … Hi everyone, Is there any difference in 2 cycle small engine vs 2 cycle injector oil? 2 stroke engine oil—also known as 2 cycle oil— is a type of motor oil which is used in the compression of two stroke engines. Additionally, a number of manufacturers offer various blends of petroleum and synthetic oil. Emergency situations only. Petroleum-based 2-stroke oil is “natural” in that it is made from fossil fuels – many 2-stroke enthusiasts refer to it as dino oil. Also, when obtaining used motor oil, collect it while your engine is still warm. The most obvious choice for a bar and chain oil substitute is motor oil. Canola oil has long been used as an alternative for various types of oils, including engine and two-cycle oils, as well as grease. A final point about synthetic 2-stroke oil versus petroleum-based products: your friends might try to sway you away from making the switch due to the slightly higher price of a product like AMSOIL’s. That’s because they connect with one another on a constant basis and as such, the rate of speed that the chain moves around the bar of the chainsaw results in intense friction if these elements aren’t lubricated properly. In this guide, we offer useful tips to help you find the best option and suggest substitute oils that can effectively lubricate your saw’s bar and chain. Lawn mowers might be two-cycle motors, a simple system that requires a mixture of gasoline and oil to work, or a closed four-cycle system … Read the original equipment manufacturer’s recommendations thoroughly, and refer to the specifications of the synthetic oils before making a choice or adding new oil to your systems. 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. If you are going to use any alternative oil, make sure that you heed caution before pouring it into your oil reservoir. Thanks - I am not PLANNING on running out of good 2-cycle oil or using a substitute, just trying to understand the differences between it and motor oil, and answering a 'what if' kind of thing.