I currently have my Escort cosworth in piece's, and I've came across a few parts that are rusty. I've ground them out with a wire wheel in a drill. But wondered what I can do about the parts I can barely get to, not even by finger tip. Then what is best to put on the metal to protect it the most, especially on the vunreable places like wings. Particularly over paint but before primer. Also I'm sure I've heard about protective clear plastic you can put over panels, on the inside edge of the wings and end of the body kit would be ideal.
Any advice would be great thanks