[GH85Carrera]

This is one of the massive 134-litre (8,177 cu in) MB501 diesel engines from The Wheatcroft Collection 's German S-130 E-Boat - we placed a Red Bull can underneath for scale. It is a V20 and puts out up to 3,000 hp. E-boat (Schnellboot) torpedo craft were powered by three of these beasts, enabling them to reach up to 43 knots.