Well since it seems to be a car kind of day here so I wanted to post an update.
The '73 runs, sort of so a fair amount of work to do on the fueling system. The right front brake caliper must have blown the o-ring, so after some research I will probably just buy an assembled caliper and replace it because the C3 models like this one have a tendency to blow them out after sitting for so long. The engine has definitely has had some work done to it as it idles like its got a cam and who knows what else done to it. "Lightly massaged" I would say.
Better to be safe than sorry, right?
Now for some pics for all you gear heads...

