I am trying to decide what kind of distributor I want. One with ignition module and coil installed on the distributor or one that needs a ignition box and external coil. But im confused on how to wire it up. Ive read the instructions and know how to wire a distributor with internal module and coil because thats what I have on my truck now and the wire that comes from the firewall on the truck connects to the B+ terminal on the distributor cap but on the distributor that needs a ignition box and coil I dont know where to coonect that same wire that would hook up to the B+ terminal on the other distributor. Thank you for your help.
Wiring diagrams come with the ignition boxes.
You can also go to the manufacturer's site on the internet go get the wiring diagram