Just hit my roadblock for the night... I'm missing the screws/bolts for the Hellas. They weren't supposed to come with the horns, I was supposed to come prepared. So I will have to take a Hella in to get fitted for bolts/screws. Also, I need to come up on a power drill, because I don't have enough torque to dismantle certain car parts.
Disgruntled now. I was really about to go in on these horns... Now I have to reconnect everything. I still haven't figured out where to secure the relay. I have some potential places, but no properly sized screws to mount it.