Four-stroke engines power gasoline and diesel oil vehicles. Two-stroke engines are found in equipment that requires a lower level of power, such as chain saws, model planes and dirt bikes. More »

Two-stroke engine oil mix can be purchased at major online retail stores such as The Home Depot and Amazon, as of 2015. Two-stroke engine oil mix typically comes with an added fuel stabilizer that helps prevent oxidation... More » Vehicles Car Parts & Maintenance Engine Oil

Preparing the correct fuel mixture for a two-stroke gasoline engine requires determining the correct ratio of gasoline to oil for the engine in question and then mixing at the correct ratio. Ratios of 32:1, 40:1 and 50:1... More »

Diesel locomotive engines work using a combination of diesel fuel and electricity; these engines rely on an internal combustion system to provide some power, which is used to turn a large shaft. This shaft then signals a... More » Vehicles

A petrol, or gasoline, engine is very similar to a diesel engine but is generally lighter and uses a spark ignition system rather than the diesel's compression ignition system. Diesel engines are exposed to greater press... More »

According to, Dexos1 is an oil blend that General Motors created for gasoline-powered vehicles, and Dexos2 is the blend GM developed for use in its diesel engines. These Dexos oils were introduced by GM in 20... More »

While the specifics of individual models may vary, diesel motorhomes tend to be more fuel efficient than gas motor homes because diesel fuel allows for the creation of more energy than gasoline. However, in most areas, d... More » Vehicles