73 dart sport project

Well Saturdays no go I am getting no power from the ignition when I crank. So not getting any spark from the MSD. I have to hunt someone down to help figure that out I dont know anything about electrical. I had a leak from aftermarket trans dip stick I had to fix and a power steering leak. Hopefully got that all taking care of. Went to bolt on exhaust and last guy welded a plate over the hole I need for bracket :/ Its a be-cool radiator that I had tabs welded on to bolt in to stock location. The door panels are worth it for sure. Good quality I got them from year one but they come from legendary.