The biggest issue right now is the fuel system. Currently not getting any gas. Have a family friend mechanic helping me look at the fuel line, fuel pump, and fuel filter in the upcoming weeks.
Good start! If problems seem to point towards the fuel pump itself, bear in mind that the camshaft driven pump push rod is prone to wear on these big blocks. Peeps have had issue with hardness on the replacements too. A good used original is the best bet if you should need one.