the small BR looking doodad mounted by the coil is the choke heater relay/BR something or other.. for the choke pull off.
the BR is on the firewall over by the steering colum.
sometimes a coil will have a radio noise superssion condenser looking thing wired on with the coil wires.
unless you need to pass emissions test,i would swap on a small 4-v carb and do the points dist with a pertronix points conversion with one of their flamethrowwer 40,000 volt coils.
then by-pass the BR for full 12 volts to coil.
best thing I did on my 85 stepside. i do it on all my mopars. striped all the wire not need from the 88-440 truck.
got rid of all this mess under hood.