Rear spoiler swapping questions

[illuminaudi at comcast.net]

I know the 4kq spoiler fits on the type 44 body, but I can't find any pics anywhere; all the links I've found in the archives are dead.  Does anyone know where I can find some?

Also, will an 80/90 spoiler fit on a type 44?  There's a 90 that lives near me with a very nice spoiler that looks OE.  It's similar to an M3 spoiler but with two smaller supports towards the middle, and I like the looks a little better.

TIA
-M
'86 5kcstq