not sure if I'm allowed to post this, if not then go ahead and remove it, sorry.I just wish I would have found this BEFORE I rebuilt my carb. I know it comes with the directions in the rebuild kit, but I'm really a beginner at this. I found this site, it has pretty good details, and ACTUAL pictures of a carb, with decent angles, it's really alot easier to see the details with this than with the directions it comes with (but i would still go with the directions also! don't throw them away!!) I did not make this page, this is not my carb being rebuilt and I dont take any credit for any of the stuff shown on this site. I just hope it will help other people, like it helped me better understand things.

http://vetteprojects.com/kstyer/quadrajet.htm