so i found an explorer intake plaque for 10 dollars and some change shipped on ebay. ive already drilled out the 2 holes to make it like mine, but its kinda in bad shape, it has some corrosion looking stuff on half of it and the black on the inlay is kinda weak. what grit paper should i sand it with? i was just going to sand everything, top part and the inlayed part and then spray it black and polish off the top part and clear it all plenty of times. what would you do?

