Ever wonder what those camshaft specification numbers really mean and how they affect engine performance? On episode 19 of Engine Masters, David Freiburger explains cam lift, duration, lobe separation ...

Camshafts are one of the most confusing components in an internal combustion engine. What makes those lumpy bumpsticks even more confounding is the sheer number of grinds available, and then multiply ...

The Cat C13D is a new 13-liter diesel engine platform designed to achieve power density and torque for performance of heavy-duty off-highway applications. Engineered to Caterpillar’s standards, the ...