Check on the GNX forums, they do that stuff all the time. I do recall reading that they don't run them constantly because the pumps aren't built to handle that.

They can run a few hundred bucks, not too complex really, couple hoses, bracket, breather tank or just a breather.

 

bracket for the pump seal the valve covers and system and run one -10an hose from the valve cover to the pump.........then one from the pump to a catch can......

heres what i spent...


Pump $300
Mandrel and Pulley...75
bracket..... Built In House
Plumbing and Hose -10AN and fittings $100
Moroso Can with Breather $65
Belt $10

heres a pic of my pump on the motor and the catch can...........

 

Hooked the PCV and catch can back up and left the breathers, problem solved.