67 gas tank filler neck ??'s

[trapperjack]

still don't have the truck here, but trying to round up a few things. Is the filler neck/grommet/cap for a behind the seat tank in a 67 going to be something i can find at a local parts store (advance, etc.) or something that's going to have to be ordered or scrounged? I've searched enough to know that a 72 cap won't work because of emmisions junk. What about sending unit for fuel, will a parts store have that?
Thanks.