There are any of a number of places you'd expect to find a Ferrari: at the race track ... liter V12 engine to Achille Castoldi to build the hydroplane power boat you see here.

Almost sixty years ago, wealthy boat-racing privateer Achille Castoldi created the Arno XI hydroplane racing boat powered by a Ferrari engine. The engine is a 4.5 liter 12-cylinder Ferrari engine ...