The job of an engine tuner is to continually discover new ways of gaining performance by making engines live longer and produce more useable horsepower. The tuners sometimes run across undesirable ...

In the world of tuning, there are a handful of engines that have ascended to legendary status. Every tuner may have their own ...

A clear walkthrough of how to set valve lash on a diesel engine, covering measurements, adjustments, and proper sequencing.

No matter if you are racing a four-cylinder in a Mini-Stock class or a no-holds-barred, alcohol-burning V-8 Super Late Model, all stock car racing engines work on the same principles. And one of the ...

Does your engine need a valve adjustment? It depends on the age, condition and brand of vehicle you’re driving. Due to the popularization of roller-follower valve train designs that reduce friction ...

Taking care of your vehicle is vital to ensure it stays in great condition. Your brakes could give you trouble someday, or your suspension could require tinkering, inevitably leading you to an auto ...