I don’t know why, but in recent years I’ve seen a rash of bearings with cracked inner races. Sometimes the damage was on relatively new machines with very few hours on them. Symptoms related to a ...

We may receive a commission on purchases made from links. Your car's major engine components are likely made of various combinations of cast-iron, aluminum-alloys, and steel. Engine bearings are ...

Bearing clearance is one of the fundamental aspects of engine building and one that continues to spark debate and divisive opinions—and as with everything from nitrous systems to eating chocolate, ...

Engine bearings play a vital role in the proper functioning of any vehicle’s engine. Their primary duty is to lessen the friction between moving parts, thereby preventing erosion and promoting ...

Whether you've bought a mail-order engine kit or had your own engine machined at a local shop, it'syourresponsibility to make sure all the specs are correct before the final assembly. We visited with ...

When it comes to engines, finely balancing the rotating assembly is a step that is often overlooked. This is a shame because it can add smoothness, performance, and longevity to any engine. In this ...