Clifford research aluminum valve cover for slant six

Thanks for the icfo. I know they sell the offy brand but haven't heard much good news about those..no breather baffle and so on. I'll look into the clifford there..or just go to clifford. I was hoping to find something used. How about the steel chrome covers?...any good?
So sorry, I was thing of the Offenhauser one. I don't know if they still make the Clifford one.