Hey Guys

Who here has done the ford Smog pump and used it as a Vacuum pump? I currently using a catch can on the comets boosted setup but at 18psi I have a small amount of blow by and I want to nip it in the butt. I was gonna do the Crankcase Evac kit but I was also thinking of using a smog pump to act as a vacuum pump to a catch can.

Can any one address the pros can cons