90 or 91 octane mixed 32 to 1. I run mine at 40 to 1, witch is 16oz. to 5gals. gas.
The recommended oil to use for mixing with gas in a two-stroke engine is two-stroke engine oil.
Your engine says to use leaded gas in it because when it was made, leaded gas was what you got. The lead was there to protect the valves in a four-stroke engine. A two-stroke like yours has no valves, so it needs no lead. Ipso facto, so long as you keep putting a good grade of two-stroke oil in your gas, you can run all the unleaded in it you want.
valves are use in four stroke engine, and ports are use in two stroke engine.
You can use four stroke oil for a (very) limited period in a two stroke engine in an emergency. However it is not formulated for two stroke engines and is not recommended.
Depends on the lawnmower. Some older lawn mowers used two-stroke engines, and you mixed the two-cycle oil with the gas. But 99% of modern lawnmowers use a four-stroke engine with a crankcase. So if the question is: "Can I use two-cycle oil in the crankcase?" the answer is an emphatic NO. It will likely destroy the engine.
the first motorcycle used coal for its steam powered engine but now they use gas that doesnt completely answer the ? so with all honesty yes. in fact, all motorcycles use gas and oil. 4 strokes use fuel to run, and oil in the engine, where as a 2 stroke requires gas/2 stroke oil mix for fuel, and oil for the engine.
it is a four stroke engine. gas only. use four stroke motorcycle oil when you change oil in the crankcase. clean air filter also.
No - it is formulated very differently. The crankcase of a four stroke engine needs conventional engine oil. DO NOT use two stroke oil in the crankcase.
The only way you don't mix fuel with your oil in a two stroke motor is if you have an oil reservoir with an injector separate from your gas tank. Otherwise mix fuel with your gas if it is a two stroke engine.
No, you should not use 10W-30 oil for a 50:1 gas mix. Typically, a two-stroke engine requires a specific two-stroke oil that is designed for mixing with gasoline at that ratio. Using the wrong type of oil can lead to inadequate lubrication, increased wear, or engine damage. Always refer to your engine's manual for the recommended oil type for mixing.
To properly mix oil with gas for a two-stroke engine, use the correct ratio recommended by the manufacturer, typically 50:1 or 40:1. Measure the amounts carefully and mix them in a clean container before adding to the fuel tank. Shake the container well to ensure thorough mixing before refueling the engine.
Use regular unleaded gasoline, and mix it with four ounces of oil per gallon of gas - BUT, how you use it depends on whether your lawn mower has a 2-stroke or 4-stroke engine. A 2-stroke engine requires 2-cycle oil to be added to the gasoline in a certain ratio. 4-stroke engines do not require the gas/oil mixture.