Ok call me crazy if you want but my plan is to have my seats stripped and than powder coated. I know nobody will ever see the frame but it will make me feel better to know all the rust is gone and it wont be coming back, As I get ready to do the rear I see a piece of fabric type rope holding togeather some springs. In the dipping this will be removed with the process. What is it for? What color for powder coating would be close to the original?