How do F1 engines work? What are the differences between a Formula One engine and a normal car engine? In this video I give a basic overview of F1 engines, and talk about some of the things that ...

Correctly viewed, a pushrod engine's valvetrain assembly stands at the gateway of improved power. It is not a collection of components only intended to time and provide the correct valve motion.

Since the 1950s, some motorcycles, notably ones from Ducati, have used desmodromic valvetrains in their engines. Why is this ...