nuget102, you have a couple good parts store close, both DeMartini and Camping World are pretty good if in a hurry for parts.
By the way, welcome to the forums and for some reason your pictures aren't coming through in the correct size.
Read the sticky in the "Technical Support" forum. I've found it easiest to have a short cut to the posting site and to put your fotos on your desk top, that way you can "drag and drop" them and when you attach them they resize them automatically size them.
If you've got a Chevy chassis, several folks say the quadrajet carb is easy to rebuild.
Anyway good luck.