Hello and help!

[malaccamax]

Hello there. Just bought a pristine 64k-mile 1987 Silvia turbo in white for a bargain £650 (auto, of course. Are there any bargain manuals?). I was just going to smoke about in it down here in south London until it gets warm enough to ride the motorbike, but ended up getting involved of course. Two questions: does anyone have or know where I can get that reflector strip that sits above the rear number plate. It's the later version with the keyhole to the right.
And: That bloody great fan attached to the crank - is it on permanently or is there some kind of viscous coupling that's not working? I do lots of short journeys and I'm worried for the permanently cold engine. I changed all the oil for synethetic, but it can't be doing it any good...
Thanks for your help!