Just wondering, I own a LP custom circa 1984. I bought the guitar off ebay some years ago, excellent guitar. I understand that everything on that guitar is original, but have always wanted to know what kind of pickups are in this axe. I measured the DC resistance and it reads 10 and 14 give or take for neck and bridge respectively. They're very loud, yes indeed. They have no kind of markings/stickers on the bottom and still have the gold covers on them. Any ideas?