If your engine does not have an oil reservoir where you need to add and change regularly, and it does not have a dipstick to check for proper oil level, it is very likely to be a 2 cycle engine.
You will need to mix Fuel and 2 cycle engine oil. The engine internals gets lubricated thru the fuel / oil mix. If you do not know the proper mix ratio, you can start with a 40:1. My lawn equipment service company even
recommends this mix when you have 50:1. It just gives the engine better
lubrication with a negligible difference in performance.
I wouldn't recomend it.
Yes 10w30 is a good oil for snowblower or lawnmower.
As a snowblower is used in the winter use 10w30 weight synthetic oil and change the oil once each year.
That would depend on whether the engine is 2-stroke or 4-stroke (aka 2-cycle & 4-cycle). If the engine does not have an oil filler tube, it is a 2-stroke and oil must be added to the fuel. If it has an oil filler tube, it is a 4-stroke and oil is added through the filler tube.
No it is 4 cycle oil, 2 cycles is the only oil you mix with gas for 2 cycle engines. They may be referring to a syn/ conventional oil mix that they have preformed to improve their oil. It will work fine in your 4 cycle engine as long as it is the correct weight for your engine. As long as it is like 10w30 you should be good to go.
If the engine has an oil sump and an oil filler spout, it is a 4-cycle engine. On a 2-cycle engine, oil must be added to the fuel.
SAE 10w30
5W30 conventional oil. Straight out of the manual.
SAE 10w30 synthetic oil.
what is the capacity
The 750 STS Kawasaki Jetski uses 2 cycle engine oil. 2 cycle engine oil is specifically made for use in jetskis.
The EZ-Go 2 cycle golf cart uses 2 cycle oil. The brand of the oil does not really matter. Two cycle oil can be purchased in half pints, pints, quarts or gallons at most automotive parts stores.