Well they seem to be quite popular. Are you talking about the LA heads the big block heads or the Hemi heads? Don't know who told you that they weren't any good but you might ask them how many sets they've actually owned.
LA heads. If I had to guess, they probably didn't ever even own a set. I probably looked at the wrong place but do you have a part number? I'm looking for like 170cc intake runner's.
