Car Tech 101: Variable valve timing explained
Few innovations under the hood have become as ubiquitous as variable valve timing. Automakers brag about it all the time, but seldom explain it. So Brian Cooley's here to do just that.
Springless Valvetrain For Push Rod Engines!
New engine technology has arrived with this springless valvetrain system for pushrod engines. This breakthrough has been developed by Decuir Engine Technologies.
New Engine Technology/Springless Valves
Decuir Engine Technologies Presents the springless valve train.