Okay, I've got an old fridge gutted out and about to start rebuilding it into a gas smoker. I'm going to use an old turkey fryer burner for heat. Similar to the Afterburner. But I need help with the racks. I saw at Home Depot that there are chrome plated racks that are replacement parts for some grills. Would it be the same if I bought a chrome plated rack to Slide into the fridge, or would there be health concerns I need to know about? Any advice on this would be helpful. Thanks everyone.