Hi, I'm thinking about getting a signature bass body from a guy on eBay. I contacted the seller to find out if he knew if the sig bodies have 70's PUP spacing (bridge J closer to bridge), but he's not sure. He told me however that some of the Earlier sig bodies have different spacing, which might be more like the 70's jazz. He can measure them for me, but I don't really know what they are supposed to be. If you have a 70's Fender Jazz (or MIA reissue), could you give me some measurements please? He sells without neck, so I guess I would probably need the following: Distance from Tail-End of neck pocket to centerline of both Neck and Bridge pickups. I've tried finding this info, but I just find bits and pieces but can never get the true dimensions. Thanks for your help.