Join Date: Nov 2005
Location: Brisbane, Australia
This is the back of a RHD Duetto (1600 Spider) dash.
From memory you just undo the knurled nuts and pull the instrument forward. Undo the speedo cable obviously. You may need to remove the steering wheel, not sure.
Others with experience should be along shortly
'66 1600 Duetto | '73 1600 GTJunior | '03 156 1.9JTD Sportwagon | '11 Giulietta QV (wow, revelation) | I really don't need this many Alfa's...