Turn key and ABSOLUTELY nothing happens

[Cdavis131]

I have an 1967 custom camper. Aside from all the extra goodies in it I've ruled out the things that would cause this. I put new fuses in, changed battery terminals, checked ground wires, put in a new battery, and followed the wires from the battery to the starter, alternator and ignition. I got a reading on the starter as well as the ground that's in the block. I finally followed it back to the ignition box that was put in it. It's a "Nelson specialties" ignition? I Build bikes not old trucks so I am very unfamiliar with this stuff. Anyways, I used my multimeter to test up to the box and entering the box I have power then I test the ignition pin on the exit that would go to my points and the key inside the cab and I'm getting nothing. I guess my question would be, does this mean it's my ignition that's preventing anything from working or could it be something else? When I put the battery in i kept everything as is and even tried my headlights. I'm totally stumped. Any help would be greatly appreciated.

Regards

Cory