'85 Coupe breather & vacuum hoses...

[S2 PTH]

Gave the car a service yesterday and after looking at a load of the hoses in the engine bay its not clear to me what they all do and where they go or more importantly, should go!

Theres no breather pipe connecting the rocker cover to the rubber inlet manifold, which causes a large amount of pressure to form in the head. At the moment I just have a pipe that feeds to the crankcase but the one that is supposed to connect to the inlet manifold isn't there and the hole on the inlet is blocked! Does anyone know were I could get a T-piece rubber pipe to make this connection/standard again?

Phil

PS- I'll post some pictures showing the differences if necessary