If you’re an owner-operator or small fleet owner staring down the barrel of an engine problem, you already know the ...

One Maverick owner's cross-country trip exposed the hidden flaw in his high-mileage hybrid, causing strange engine ...

Even after 343,000 miles and a major crash, the 1FZ-FE still showed clean internals, balanced wear, and a bottom end that ...

These damaged pistons are beyond repair — watch how the team safely removes and replaces them to restore engine performance.

Drag racing is an exhilarating motorsport where cars reach incredible speeds in mere seconds. However, the immense power and pressure involved can lead to catastrophic engine failures. Engineering ...

Naturally-aspirated V8 engines are legendary for reliability. Learn why their simplicity, durability, and timeless design ...

Carbon fiber enables KASE Pumping Systems to eliminate corrosion and increase durability, including a high-capacity 6,500-gpm ...

At its most basic level, the N20 motor is a 2.0L (122 cu-in) four-cylinder turbocharged engine. Both the block and the head ...

At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power from ...

Running out of fuel can damage your engine and lead to both misfires and engine knock. Furthermore, it can damage the fuel ...

One thing that's popped up in the first two weeks of the season, and it's popping up in a couple of different places, is just ...