Measuring bearing clearances is one of those steps that all good engine builders take to establish a solid and reliable rotating assembly foundation. It can be tedious trying different bearings to put ...

Blueprinting has become an abused term. For those who build their own engines—or at least want to know how to check clearances like valve-to-piston on an existing engine—we will offer some techniques ...

Although performance bearings aren't the first thing you think of when defining the specifications for a high-performance engine, and they probably won't do much to increase engine output, they are ...