You can understand a two-stroke engine by watching each part of the cycle.

But if two-stroke engines seem like yesterday's technology, they may also be tomorrow's.

It had no doors and was powered by a two-stroke engine.

The earliest model was 3/4-ton and had a two-stroke engine with throttle control.

The company had better luck making two-stroke engines for fishing boats.

In a two-stroke engine, more than one function occurs at any given time during the engine's operation.

Perhaps today children felt the same about the puff and chatter of the little two-stroke engines.

These small two-stroke engines were perfect for this role.

In a few two-stroke engines, the connecting rod is only required to push.

If you want to see a basic two-stroke engine in its simplest application, then a chain saw is the best place to start!