New Demon Member - Need Help Please

Hello all. I just joined the forum and I have a B5 blue 71 Demon 340 that my dad purchased brand new back in the day. I was in the process of restoring it due to the fact that it has been stored in not running condition for the last 20+ years. Despite that fact, it was in pretty good condition until Hurricane Rita back in Sept (tried to post a pic, but said it was too large). I live about 30 miles inland from the gulf (Beaumont, TX) and we got hit pretty hard. Not to give a sob story, but I am in need of some parts as most people on the forum are. My beautiful rallye cluster bezels are pretty much junk now along with the metal dashboard and dash cap. I think I can salvage the actual gauges. Anyway I was wondering if anyone knew if the dash out of a 70 Valiant would work in the Demon. It looks the same, but I'm not sure if there was a difference in the metal dash for rallye and non-rallye gauge cars. Any insight on this would be appreciated as well as any of the parts listed above. Anyway, glad to be a member and look forward to chatting with everyone.