Old cars, new cars, stock cars, and modded cars can all suffer from engine vapor lock. We explain this mysterious term and tell you what can be done about it. If you've ever heard the term "vapor lock ...

If you’re at all interested in NASCAR folklore, you’ve no doubt heard of Smokey Yunick. He was a stock car racing crew chief, builder, owner, driver, engineer, engine builder, and car designer, but an ...

Q I own a 2005 Pontiac Vibe 1.8 liter 4-cylinder with about 70,000 miles on it. It has an intermittent problem after the car has been run until it is fully warmed up and then sits for anywhere from 10 ...

Sustainable mobility is reaching new heights, with renewable fuels and others that are on their way to becoming so, such as synthetic fuels. However, we wanted to focus on an invention that has come ...

The original concept of combustion engines as we understand them dates as far back as the late 1800s. And while they are more or less a solved science today, they definitely didn't start that way.

Smoke billows from the stack of the steam-powered tractor as it chugs along, sounding like a train locomotive. At a top speed ...