The Pentastar V-6 engine is a workhorse of the FCA vehicle lineup. For a powertrain engineer, designing an engine from a clean sheet of paper is likely a once-in-a-career opportunity. Bob Lee, Head of Engine, Powertrain and Electrified Propulsion, and Systems Engineering, FCA -- North America, was there at the Pentastar’s beginning. He shares some of the behindbehnd the scenes details in a blog post: http://bit.ly/2Ekq9VQ | Stellantis North America