check this link out: Alfa Romeo Engine Bay
more images for ideas
improving pcv
On the link Dr.occa has the oil vapor separator was what I was thinking of. Most of your oil will drain back to the crankcase a little will end up in your catch can.You will have to fab a drain to your oil pan above your oil line in your oil pan. Wayne
87 FX16 (AE82) bought new now 350,000 and going strong.