Jeez...! those bloody curtains...
I know they are well over thirty years old, but the cobwebs are newer though..
The colour, as you probably guessed is as close to the Brembo Gold in the disc carriers as I can get.
It is BMW Solid Gold. 859, and manages to look a different shade from any angle.
Thanks for the compliments Utopia, and the tip with the airbox drain..Might try that.