So I got an electric smog pump from a 4.3 chevy and a mechanical one from an MGB (probly won't work). I am planning on using it as a bandaid for my excessive blowyby until I have the parts for the stroker.
I have a few questions:
Has anyone used on of these?
Should I run it as a vacuum pump with a sealed crankcase or as a positive breather with one breather on one side and it on the other?
Who makes a good oil/air separator?

Any suggestions?
I got it for 1.99 which is about $350 cheaper than a vacuum pump.