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 ...

The World's First Production-Ready Variable Compression Engine Infiniti's has developed the first variable compression ratio ...

Reports have surfaced that some manufacturers have asked for clarification because Mercedes and potentially Red Bull ...

We put both engines on the dyno to see which made more horsepower and torque. It didn’t go as planned. Over the past year, we assembled two very mild small-blocks aimed at the typical hot-rodder ...