By Ben Selby What does the Ferrari 250 GTO, the Lamborghini V12 engine and the Iso Grifo all have in common? Well, apart from these being grand testimonials to Italian car design, one man had a hand their creation. That man was Giotto Bizzarrini and we owe him a lot. Born in Livorno, Italy in 1926, the young Bizzarrini had …