I found the picture below and thought 'that's this week's Friday bike', but when I searched further.....
Andreas was born in Greece, but grew up in South Africa where he became a successful racer in the early 60s. Winner of a bronze replica at the Isle of Man TT, he competed in the European Championship for some years before moving to Canada. There he continued racing, and built a race bike using a 600cc 4 cylinder Honda car engine. The engine was watercooled, but he converted it to aircooling by cutting the waterjacket off and adding fins! This was before Honda had released the CB750, so he probably had the only privately owned Honda 4 at the time.
He's obviously a man who wants 'more', and has (so far) built 3 Ferrari powered bikes.
A remarkable man - successful racer, incredibly talented engineer, and probably a bit mad! Articles on him: here, here, here, and here.
I also found a video of the V12 going - just listen to that sound!