

The Oldsmobile became a variety of purposes
from driving to work, to vacations and to racing.

The Oldsmobile.

In 1901,the Oldsmobile became our new transportation.
Since 1901,when the Oldsmobile became the first mass-produced motor vehicle, car design has changed very much over the years. Today there are many different models to suit a wide variety of purposes from driving to work, to vacations and to racing.
The 4-stroke motor engine.

The gasoline motor engine.
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How does a 4-stroke engine function.
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A process in a 4-stroke engine consists of four work steps : intake, compression, work, ejection. At the same time, the crankshaft makes half a turn with every stroke. Before the piston can take action, the gasoline from the tank must be mixed with air from the environment in the carburetor. As a result, no gasoline is ignited directly, but a gas mixture of air and gasoline.
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