Inquiry (采购产品): Powder coating I have a set of valve covers and an intake manifold that I want powder coated. Can you do this? What condition do the parts have to be in for you? Right now the parts are on the engine and are painted and have oil/gas residue. Do I need to have them perfectly clean before I bring them to you? **** Hidden Message ***** David Klosinski 60646 Company: Self E-mail: dbkski@comcast.net **** Hidden Message ***** dbkski@comcast.net