There are many differences between diesel and gas engines, including some less obvious aspects of engine construction, such ...

The engine in your car and most motorcycles today are 4-stroke units that keep lubrication and fuel for combustion as separate parts. The 2-Stroke engine on the other hand requires the mixing of fuel ...

Low- And High-Compression Fuel Economy Engines: The Techniques Are About The Same, But The Approach To Each Is Somewhat Different. A.Most stock cylinder heads have factory-cut undercuts of the type ...

Whether to rejuvenate a broken down car or to upgrade and increase the power output, rebuilding an engine is a major job. It takes a great deal of mechanical skill and knowledge to undertake such a ...

Why design an engine from scratch when you can just lop off a few cylinders from an existing design, using much of your existing manufacturing equipment in the process? Engines resulting from this ...