If anyone has a picture or can take a picture of an original PS pump for me, I would appreciate it. I am pretty sure mine is wrong, but am not sure what it should look like. Alternately, if anyone knows of one of the supply places who has the right looking one (ss396.com, BelAirBobs, etc.), that's just as good. Thanks.

I have a bunch of original Small block PS pumps in good working order - let me know what you need.

This is one is likely original. I bought the car in '83 and it didn't appear to have every been changed. I changed the engine at that time but kept the original pump. It was a 307.

Not the best picture but I can take one of the pump itself if you need it. Let me know.
http://chuckbro.smugmug.com/photos/63698219-L.jpg