The idle mixture screw does not make dramatic changes when turned out. If it is making a difference it's working. If it will stall it out when turned...
I double checked the points gape and it was .020 and I noticed that the points would not spark all the time with the ignition on and the points open...
You can still find paper matchbooks and I still grab them when I see them. Paper matches and matchbook covers can be used to make a few quick tools....
I am finally turning my attention back toward the CJ3A. When I got distracted I was trying to disassemble the transfer case to replace the bearings....