Water pump problem, please HELP!

[HotRoddin]

If i were you, I'd go down and get a center to center bolt hole measurement from yours before you call, because one, they may ask for it and two, its possible you could have the correct pump that someone pressed the wrong hub onto during the manf. process. I know thats probably a remote possibility but its best to give him your bolt hole measurements up front, that would eleminate the incredible confusion that situation could create.
The only reason i bring that up is because, to the best of my knowledge, (which i'll admit is limited on this subject), they have never changed the bolt hole pattern on a small block ford ???