Fred - the straps polished up ok, not a mirror finish but nice and shiny anyway. They were pretty rusty. I started with the belt sander, followed by 80,120, wet sanded w/400 and 600, then polished with Flitz. I cleared them with clear lacquer I used POR-15 on my new tank and the bottom side of the new trunk panels and extensions.
Not show quality but very slick looking :thumbs: