Kevin, which version of Krud Kutter? I was going to try it and there are multiple variations. Cleaner/Degreaser, Rust Remover, Sports Stain Remover and a bunch of others. I am guessing the base version, Cleaner/Degreaser?
I didn't even know there was anything other than the Cleaner/Degreaser, so yes, that's what I'd try.
