How do you know when something's a genius invention? For me, it’s when I see it and instantly go: why didn’t I think of that?

The EGV Series high-flow poppet valves are electronically piloted versions of the company’s GV Series valves. The valves come in 1/8-in. NPT ported and manifold mount and use 10 or 15-mm valves.

Poppet Valve vs. Spool Valve. The primary difference between 7.3L and 6.0L injectors is the valve that allows high-pressure oil to enter them. On a 7.3L, it’s a poppet valve ...

Four Stroke Cycle with Poppet valves. Courtesy Wikipedia , CC BY-SA 3.0 During the compression stroke, the valve cylinder becomes part of the combustion chamber, with both ports facing away from ...

Officially replacing the rest of Stearns’ poppet-valve models, the Six was offered as a roadster on a 134-inch chassis, or as a touring car, limousine or landaulet on a 140-inch span.