I appreciate the help, but I've since got ahold of Jim Chenoweth and I'm going to get some parts from him, instead of an entire carb. Good luck with the transfer case.
What exactly happened to the transfer case? Are the gears still good? I just saw this last night. Shipping might be expensive, though.
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=2410720398&category=33733