Here is a link to what appears to be a good site for info on AMC motors, trannys, axles, fuel systems, cooling systems, brake systesm, etc..

http://www.amccf.com/tech.html

Feel free to add other infomational sites on AMC vehicles to this thread.

 

Here is a good one for those with FSJs and wranglers. Some really good info.

http://oljeep.com/edge_tcase.html