oil cooled breather setups

[caferacerdan]

Just making the breather setup for my slabby turbo

got a crankcase breather going to a breather on the cooler.

what have people done with the breather on the rocker cover?

left it open? small cone filter on it? or a oil line setup to also join to the same breather as crankcase?

[clivegto]

More the engine can breathe the better. Best to run its own line but I have T'd it in on some things. 

[Gixer1460]

The more and the bigger - the better! Tee'd together breathers whilst not catastrophic can only equal the single exit pipe area which defeats the object of the first point!