Compression in a diesel engine is essential for effective and efficient performance. And when compression is lacking, damage can result. That’s why it’s imperative to know whether your engine’s ...

What makes a diesel engine different to a regular gas engine, and is one better than the other?

Diesel engines can technically run backwards, though there's very little (if any) practical applications for this, especially for road-going engines.

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 ...