Has anyone bought from Ferraribooks the Wiring manual and the Maintenance manual for a 25th Anniversary?

If you have, do they apply to a 1990 UK spec car?

Also does anyone know the size of the air con belt (Or did they make it a special length!)

Haven't had the car for long so I may have many more questions as time goes by so please bear with me as a new boy to the land of Lambo.