Making sure your engine has proper compression is vital for its health. You can rely on one of two methods to test this, but ...

Why compression matters when you stack swim, bike, and run If you race triathlon, your legs rarely get a day off. You mo...

In 1978, General Motors revealed its 'revolutionary' 350 V8 diesel engine... which turned out to be one of the most terrible ...

These decades-old engines outlast modern ones — and anyone can fix them.

Despite popular belief, an engine running lean does not actually run hotter. This video looks to answer many questions surrounding internal combustion engines and how they operate different with ...

The mighty 421 cubic-inch, 400+ horsepower Pontiac Super Duty Big Block is an icon of American muscle. Here's what made the ...

Space Shuttles: These super wagons delivered supercar-rivaling acceleration and left us checking the data twice.

While the Mt Cotton track is not very long, it provides plenty of hairpin bends, sweeping corners, steepish hills and drops, ...

Mazda spent a decade fighting for diesel in America — and by the time it arrived, the market had already moved on.

Every so often, there comes a time when the Formula 1 rulebook is pitted against a clever aerodynamicist or engineer in the ...

Traditionally, most read operations were tightly coupled to the validator infrastructure. In April 2026, Triton One and the ...

This Ducati packs some serious V4 punch and a surprisingly easy ownership experience.