full or half groove main bearings

Yeah. I ordered metal to make a fixture but never got around to it. The metal is just sitting there, gathering dust. I was hoping King would come through, but that doesn't look like it will happen. I do have a nice set of Clevite/Mahle bearings that are otherwise good (big radius journal and .001 loose) so maybe I'll groove them and get them coated.

The Mahle bearings mentioned above....I found one seller (1) one Ebay who listed many sets. I ordered them, they arrived, and I went to order more and they were gone. I asked WTF and they told me they actually only had the one set I bought. That was in July, and I've never seen another set being sold by anyone on Earth.