Can I dump my crankcase fumes into exhaust?

[GNICETRY]

I am getting too many fumes out my valve cover breathers. Plus some oil which is coating the little breathers and then exponentially increasing the oil smell. There is really no place to put a catch can under the hood plus it would still have the oil smell. Can I put the hoses (of course with AN fittings) into the downpipe. I am not worried about the cat and I have a straight through muffler.
My ONLY concern is- would the engine, via the valve cover hoses suck any exhaust into it under vacuum?

 

[1984 t-type]

Not sure if it would be any different on a turbo 6 engine, but on my big block chevy i had it set up that way. There is a bung that welds into the exhaust.

http://www.summitracing.com/search/part-type/crankcase-evacuation-systems