Think of a Harley-Davidson powerplant, and chances are that some iteration of the company's big V-twin engines will come to ...

In this video, we explore two engines with the same bore and stroke but varying lengths of connecting rods. At the same ...

Legacy automakers, including GM, Toyota, and Honda, face severe engine failures, massive recalls, and lawsuits due to overstressed and downsized engines. Legacy automakers face widespread engine ...

Chevrolet Performance has pulled the wraps off a new fuel-injected version of its SP502 big-block crate engine, giving enthusiasts an early look at what could become one of the most desirable turnkey ...

How super knock can destroy modern engines New cars are trending towards downsized turbocharged engines using direct injection. While these engines offer better efficiency and fuel economy, this trend ...

Illustration: Kelsea Petersen / The Athletic; Takashi Ayoma / Getty, Antonio Calanni / AP Formula 1’s car design revolution for 2026 is the biggest in a generation. Not only are the chassis designs ...

Federal safety regulators have escalated their scrutiny of General Motors’ beleaguered 6.2L V8 L87 engine, now targeting vehicles that allegedly failed after receiving the manufacturer’s prescribed ...

This 2006 Nissan Xterra RWD in Solar Yellow, located in Austin, Texas, is a well-loved father-daughter project with 223,000 miles and a long list of recent mechanical replacements. Equipped with a ...

The Honda name carries a reputation of unbeatable reliability with it, but owners of some of the Japanese brand's more heavy duty models have reported issues with their engines to federal officials.

Engine knock, also known as pinging, detonation, or pre-ignition, represents one of the most significant challenges in internal combustion engine design and operation. This phenomenon occurs when the ...

The Rocky Mountain Street Rod Nationals will bring cool cars to Pueblo June 27-29. Hundreds of hot rods will roll through Pueblo for a parade. A swap meet, exhibits and restored street rods will be on ...

Teter Auto, a renowned performance shop in North Aurora, Illinois, is well-versed in the realm of performance and Subaru's engine issues. Trenton, a technician at Teter Auto (@teterautomotive), is ...