Well at least I got a clean oil cap for the red S2 out of these.
Also a bit of knowledge.
I now know the S2/336 trans mount is a stock R16 part which I had not seen explicitly stated before.
And the big glass overflow bottle my car has is also R16.
I think I also got transmission speedometer drive gears.
If anyone wants original R16 fan assemblies for their show car I have a couple.
Now to pull the other engine and trans.
Making some effort to find R16 enthusiast to pawn, er, sell off the remains too.
But not a lot.