I'm swapping off some labor/service with a friend of mine and he has a stainless steel bumper that came off of a Jeep. Its "clean" but doggone it, even though its clean you can still get "black" stuff off of it.
What do you guys use to spruce up stainless steel to a nice an shiny shape? I need to know, he's doing some alternator and generator work for me at a low price!
