1968 fury Need help

Recently I found 1968 fury, kind a like barn find deal. It's all there, and has paperwork.

Here in Japan, it is very uncommon car , and I would like to know where to find parts.

Cuda, GTX, challenger, coronet ( B and E body )parts are not very hard to find, but I don't see many C-body aftermarket parts.

help me out please.

Thanks

My most interest is that which parts do they share with B-body.
Author: fury-maniac