VANGUARD MOTO GUZZI V8 The original Moto Guzzi V8, otherwise known as “the Otto”, was developed in the mid-1950s by Dr Giulio Cesare Carcano for the Moto Guzzi Grand Prix racing team. As the name implies, it was powered by a staggeringly advanced V8 engine with a capacity of just 500cc. This engine had twin cams, an individual carburettor for each of the 8 cylinders, a total weight of just 45 kilograms and an output of 78 hp at 12,000 rpm. http://buff.ly/2qweR7A