Is there any value to these old parts other than scrap value ???
You are back East where there are a million of gear heads!!!!! population of 1 million people per square mile. Run ads in local Marketplace CL and ask about 20 cents on the dolar as to what you think they are worth. Remember your buyers are into old stuff and are old and cheap (like me).
Seriously there are people out there that would love some of that they stuff just aren't buying 426 hemi parts.