Rudolf Diesel developed the engine technology that bears his name in the late 19th Century. Since then, diesel engines have become popular for their reliable and efficient operation and long life.

High-output engines live in a world of brutal cylinder pressures, extreme temperatures and razor-thin safety margins, and the humble piston sits at the center of that storm. When power levels climb, ...

Horsepower and the accompanying wow factor have, are, and will always be king in our world of hot rodding. The minute you take your '32 or '62 and install a modern V-8, you have increased the ...

We’ve heard all the stories through the years about crate engines: Missing parts, poorly machined or bad castings, and even the hassle of having to replace a failed crate engine and fighting with the ...

Sometimes profiling a builder is as simple and natural for us as turning the ignition key on one of our vehicles. Hesco has been building engines for more than 34 years. Why does this interest us?