Generally you can mix a little old fuel into your car's tank. Maybe a gallon to a nearly full 20 gallon tank. Don't do much more than that since you don't want to oil-foul the plugs or injectors with the 2 cycle oil. I shouldn't do this, but I am....there is a 2-cycle lubricants (notice I didn't say "oil", known as opti, which is a 2 cycle mix, does not matter of ratio, their package size determines that, that you can burn in your 2 cycle or 4 cycle, or even your car....their web site is http://www.opti2-4.com. This also contains a stablizer which keeps your fuel from going bad for 2.5 years...so at the end of a season, just park it, whats in the jug stays good, whats in your tanks stay good, and instead of you having to have 2 different jugs of fuel, 1 for your 2 cycle and 1 for your 4 cycle, you only have to have the one....I sold the product ever since it has been in the US, it is everything they say it is, even better.....if a person uses this, you will never do a carb job or have a fuel problem due to stale fuel, and no I don't work for them, this is just the facts.
I wouldn't recomend it.
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.
The spark will depend upon the type of engine being used, either 2 cycle or 4 cycle. If it is a 4 cycle, chances are the engine was produced by either Tecumseh or Briggs.
Yes. They'll start hurting before you start.
Champion RCJ8Y. Very common plug for smaller 2 cycle engines. Champion RCJ8Y. Very common plug for smaller 2 cycle engines.
See the "Toyota Drive Cycle" Link I added below.
Without heat from the sun the water cycle would not work .
glucose
There would be no water cycle.
There is no living organism without a life cycle.
no
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.