The typical four-stroke engine is made up of hundreds of parts. These parts are all designed and engineered to work together to make a prescribed amount of power, torque, engine longevity, and other ...

A small gap with big importance in the performance and health of an engine - here's everything you need to know.

One of the advantages of hydraulic lifters is they don't normally require adjustment other than the initial installation. However, there may be situations where the ...

In this video, a valve lash adjustment is performed on a 1995 GMC Suburban's 5.7L engine while the motor is running to address a persistent ticking noise. The ticking sound is suspected to be caused ...

Adjusting Moto Guzzi valves is a fairly easy job. Here’s what you have to do for a basic valve adjustment: 1. Make sure the engine is cold; best to do this first thing in the morning after the bike ...