The mystery continues...
While at the track on Friday, I taped paper towels around the suspected leak points: the hose connection, the housing bolts, the intake bolts. But none of those were the source of the leak. And it's leaking even more than before. It's like a spray drenching the whole front of the engine bay. I have a new radiator and there was a leak before that. So, I'm hoping that's not the problem. Of course, there could have been a different leak then. I'm the king of leaks. My next step is to take your suggestions and get a cooling system pressurizer tool from Harbor Freight for $80. Once I pump up the system, maybe I'll finally figure this out. Stay tuned.