While most car engines have a camshaft, there are some cars with a camless engine. But what does this mean, and what benefits does this configuration offer?
Chevrolet Performance keeps finding ways to upgrade the venerable Small Block ... roller camshaft, with .474/.510-inch lift and 208/221-degrees duration, that supports the engine's high-rpm ...
On episode 19 of Engine Masters, David Freiburger explains cam lift, duration, lobe separation angle, and installed centerline. Next, we test a low-rpm cam and a high-rpm cam in the same engine to ...