I am going to keep this short and sweet. Precision Craft Marine is a boat shop, Not an engine shop. We do not use any CHINESE ENGINE PARTS, and never have. We have INSTALLED engines supplied to us with these parts, by the customer. I am not saying that these chinese parts do not have an application, because I know that they are fine for some applications. I am proud to say that we only use AMERICAN made products, as much as humanly possible, as I am proud to be a tax paying American citizen. Also, I am aware that stories change as the Beer cans open. Thank you, Joe Shelfo.