Only small progress made. In trying to hook up the heater core, I realized that I needed a fitting to connect it to the intake manifold. Ordered that. Then, I picked up some power steering hoses for the HB setup. The ends are the o-ring style, so they will need to get cut off and replaced with the inverted flare style at the steering gear. You would think that there would be a local resource that would have the tube nuts I need for that...nope. Yet another speedbump. Only thing I was able to do was get the harness fed through the firewall, but hey, it's one more thing that needed to be done. :-)