Its V50 mk 3 '81 vintage.What model is it ?
They did some lovely bikes over the years... The Guzzi museum at Mandello Del Lario is a must see place.. Free to enter and has guided tours
With certain mods.... proper fuse box
Footpegs repositioned ... monza brake and gear shift levers... hydraulic clutch conversion ( a must ! ).. headstock conversion to taper rollers....
Dyna S ignition ... the list goes on and on..