I used Naval Jelly last year and found it to be very strong. May be useful to keep in mind that not everyone bothers with rust removal.
I had success with WD-40 and an abrasive such as aluminum foil, Scotch Brite, or steel wool, but WD-40 doesn't remove all rust always. Before trying Naval Jelly again I would prefer to try an extra course metal brush. Might want to try WD-40 with the brush and after that maybe CLR.
Last edited by eric044; 08-25-17 at 03:36 PM.