Finnish engine manufacturer Wärtsilä must be a fascinating place to visit. The company manufactures some of the most mind-bendingly enormous marine diesel engines in the world, like the ...

This is my first rc engine, it uses gasoline/petrol to run, which will save a lot in operation cost, no need for special fuel, it's really powerful and simple, 15cc is enough for a moderate size rc ...

If you’re shopping for a new fishing boat or an outboard motor to power it, one of the decisions you’ll have to make is between a 2 stroke vs 4 stroke engine. Unless you’re going electric, this choice ...

Why it matters: Mods like this aren't terribly practical (this one, for example, is very loud) but it's neat to see what is possible when thinking outside the box. And who knows, with a bit more ...

Have you ever wondered why you need to add oil to your chainsaw’s fuel supply? Or why some dirt bikes have a higher pitched exhaust note than others? We’ve all been burdened with yard work or been ...

Intake, compression, power, then exhaust. Every 4-stroke engine ever made – about 80% of all engines currently in existence – function on this principle – even rotary engines. But now, Porsche has ...

In 1990 AAMA and JAMA established the ILSAC/GF-1 Standard and API established its new SH Standard. The main feature of these new engine oil standards are lower viscosity and lower friction. AAMA and ...