An engine’s need for the best possible lubrication is obvious, but these days everybody wants to extend the oil-drain period as long as they can. Trouble is, the lube’s critically important additive ...

Numerous articles and stories have been prepared by hundreds of experts on how to improve the internal combustion (IC) engine for more speed, power or what have you. Millions of dollars worth of ...

Frankly, you'd think this subject would have been exhausted by now. After all, how much "borderless education" can you absorb about such common and oft-explained engine functions as getting rid of ...

Some of these are gonna seem pretty basic. But everybody from the beginner to the seasoned engine-tuning veteran has probably been guilty of misdiagnosing a poor-running engine at some point in time.

We're going back to basics. The more we learn in the engine-building world, the easier it is to forget some of the basics. So whether you're an old pro or just about to bolt together your first engine ...