[67 Deuce 4 Me]

I bought some valve covers for my sbc off E bay they look good but are a bit on the cheap side as far as quality goes. They came with a small oil baffle for the pcv valve looks like a small metal box. Ive notice oil is getting to the pcv valve when revved. I think the oil is getting sucked into my engine. I know this isn't normal. I read on another thread about using steel wool to keep the oil out. Is this the best thing to do? any other Ideas? Thanks .......Ed