I have a nearly 50 yr-old Caloric gas oven and the round metal grates (black) that fit into the drip pans are worn and rusted. I was wondering if anyone has suggestions on how to bring them back to respectable shape. Someone told me I could paint the drip pans with high temperature engine paint, but I don’t know what to use on the grates. Are there any polishes or paints that might do the trick?
Thanks for your help.
P.S. I would buy replacement parts but they just don’t make them in the size I need anymore.