318 with blow by

i never put the pcv valve hose on the carb since it was spitting out oil, i wasnt sure if the oil was going to gunk up the carb, since i put a new carb on it here a few months ago.. the valve cover, or valve, which ever it suppose to suck is blowing instead, i can see the steam or vapor coming out of the hose, then after a while comes the oil spitting out of it... i had it hooked in the the air filter which now i need a new one of since its full of oil. i will be doing the compression test i hope tomorrow. to see what the cylinders are doing.should i switch maybe where the pcv valve is located move it the front port hole instead of the back one? or doesnt that matter at all? a few guys at work told me that its suppose to blow, but im taking the word of the guys on here, since you guys are mopar junkies... and im a learner but i think im going to get ready for the day and go buy a compressor checker thing today so im ready to do it tomorrow!