MV Agusta 500 Grand Prix triple running - Ago's 1971 TT bike

Pass the ear defenders! Hear the howl of a 1970 MV 500/3 on this clip of a genuine MV Agusta triple (even the one Giacomo Agostini parades is a modern replica) and almost certainly the bike Ago used to win the 1971 Senior TT. I did the research and story for the April 2014 edition of Classic Bike magazine. Thanks to all at Made in Italy Motorcycles (who sourced and sold this bike) for their help and support - and letting us hear it run; unbelievably loud