In the pre-LS era, a typical small-block-powered street car would rev willingly to around 5,000 rpm. You could assemble a cam package for it—even using heavy components—and you probably wouldn't have ...

The conversation started during our LS7 engine build project that we hope to eventually put into a Late Model and take to the track. We realized at the last minute that the combination of an LS7 ...

Having already had engine problems with a Toyota Avensis 2.0 D4D, purchased new in April 2007 (lower engine replaced at 2 years old due to high oil usage - replacement did not resolve problem - plus ...

C. Schernus, F. van der Staay, H. Janssen, J. Neumeister, B. Vogt, L. Donee, I. Estlimbaum, E. Nicole and C. Maerky Electromechanical valve trains in camless engines enable virtually fully variable ...

As with most things in life, it’s the details that make the difference. You might not think that a measly degree here or there could make more horsepower when it comes to a valve job, but there’s ...

Directional-control valves are vital in any pneumatic circuit, directing or blocking airflow to control the speed or sequence of operations. One method of classifying directional-control valves is by ...