Careful measurement is the key to quality work. Work slowly when measuring rod journal diameter to guarantee an accurate reading by ensuring the micrometer is perpendicular to the journal surface. If ...

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, ...

Journal bearing design is complex. It involves optimizing clearances, bearing length, minimum film lubricant, viscosity, flow rate, and inlet slots. Design equations are available, but their solution ...

We've heard a thousand times that oil pressure and volume are keys to a healthy oiling system. We can use an oil-pressure gauge to monitor the effects of changes in our oiling system, but aside from ...