73 WR 450

Hello, I have a 73 WR that I have been working on for a few months now. I bet it took 4 just to get the top end off. Very hard! She just needed a new ring. Looks nice inside.

Anyway I'm just now getting preped to put everything back together and I need new plastic. Where do i go? Also I want to put and old style desert tank on there like a Don Vesco? Any Ideas if they still produce those? I also am looking for a headlight/taillight. Any ideas or suggestions. I'm going for and old school desert racer look.

Check Ebay under Husqvarna