I try keep rust away from my car. Just goes to help prove there are different strokes for different folks. If you want that look. You have to remove hood, and all chrome. Sand to bare metal. Wait. or cheat and use salt water. Then put the chrome back on. I recommend trying it with a junk yard hood in case you change your mind. That way you have a good one in case you want to change back.
I'm really tempted to paint my truck with flat camouflage paint.