A V8 engine takes advantage of that by centrally locating a single camshaft in the middle of the engine and using lifters, pushrods and rocker arms to transmit lift motion to the valve.

The global automotive rocker arm market is poised for substantial growth between 2025 and 2035, driven by escalating global ...

The Petty GMS cars were found to be in violation of Section 14.6.5.E Rocker Box Assemblies of the NASCAR rulebook, which states that the rocker box vent hole in the front tire extraction area ...