I had these vavle covers made several years ago. Had the plug wire and choke mounts grounds smooth, and welded up the holes. Then I had them powder coated using minitex, which is not quite the Ferrari wrinkle finish, but a lighter texture. Brushed the raised Nissan lettering and ribs. I had five made, but I'm only using one. I hate to brag, but they look really good. Some typical case imperfections here and there, but they are just very clean looking. I think you guys using coilpacks might like these. Probably be putting them on Ebay, but thought I'd see what kind of interest my Hybridz brothers might have. Sorry about the substandard pictures.