Naturally aspirated V8s are vanishing fast, but there are still some great options to grab before they're future collectibles.

This 4-cylinder powerhouse has been powering some of the most reliable vehicles of the 1990s and 2000s, defying wear and tear ...

Colorado state regulators say a fuel contamination incident across the Front Range affected 49 gas stations and more than 1,000 drivers.

From Toyota's 22R-E to Volvo's legendary 'Redblock,' these engines showcase the strength and longevity of compact powerplants ...

The contamination of hundreds of thousands of gallons of fuel sold to consumers across the Denver metro in January happened ...

A mechanic cracked open a neglected engine and what he found was brutal.

To facilitate starting, the 460 Rancher also has a decompression valve. Pushing the valve in before startup reduces the pressure in the cylinder, which makes it easier to pull the recoil starter. It ...

The Ford F-150 is by far one of the most popular pickup trucks of all time, but even that hasn't stopped Ford from putting some stinker engines in them.

This foreign supercar employs some of the most innovative technology to boost the power of its small engine upwards of 1,000 ...

Abstract: In today's engines, the valves for air induction are controlled mechanically and their open and closing timings are fixed relative to engine crankshaft position. It has been demonstrated ...

Federal investigators say a bald eagle strike triggered engine damage and smoke in the cockpit of a Southwest flight departing New Orleans.

India’s space agency says a valve failure prevented a navigation spacecraft launched more than a year ago from raising its ...