Thank you once again Hugh. I am missing the entire piece which bolts to the intake manifold. I have Power Play's catalog. The piece that they list is the piece that I mentioned before to mount a non-stock alternator. I take it from your post that you believe that they might have a stash of original 392 parts that they don't list in their catalog. I will contact them. I vaguely remember what the piece looked like. I really appreciate your concern Hugh as well as other members who gave me possible solutions to my predicament. Thank you all. Doug 58 Crown coupe