Wow this is B/S. I bought an engine a few years back. Put together by a couple of stock car hacks. I had someone interested in these valve covers and I thought I better investigate the breathers. They fricken ruined the covers. They driller out the grommet hiles with a hole saw to install their K&N breathers. They were so stupid, they siliconed them in and pretty much blocked the breather openings with the baffle plates. Oh, did you notice the baffles were upside down so they collected oil? :BangHead::BangHead::BangHead::BangHead:
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