The L87 is a 6.2-liter, eight-cylinder engine from General Motors that’s used in a range of pickup trucks and SUVs. Featuring an OverHead Valve (OHV), or “push-rod” design in a “V” configuration, the ...

The story of technological progress is one of drama and intrigue, sudden insight and plain hard work. Let’s explore technology’s spectacular failures and many magnificent success stories. This content ...