Learning Series

August 24, 2020 0

The $10 fix: Harmonic balancer repair sleeve.

By Ray Bohacz

Though the timing cover crankshaft (front) seal is much easier to replace than the rear main seal, it can offer its own set of challenges. In many applications getting to the seal is burdensome. Often, you end up removing the...

Collectors' Corner

August 17, 2020 0

The combustion seal: seal it up good!

By Ray Bohacz

Intake, compression, power, and exhaust are the four strokes of an Otto cycle engine design. Within the engineering community, the third stroke that laypeople identify as power is referenced to as expansion. That is what the combustible mixture does as...