This 4,600-Pound, Two-Stroke Detroit Diesel V16 Is Perfect for Your Family Sedan. ... which would mean a quad-turbo setup since the 16V71 is made up of two V8s married at the crank.

Except that's exactly what Detroit Diesel built when it created its 16V71 two-stroke diesel engine, and thankfully Rich from the YouTube channel Deboss Garage got a junkyard example to tear down ...