I have seen in the past, lower cost 5 strings with the equivalent of a 4 string P-J bass setup and the pickups looked nothing more like a 4 string set. I am building a bass and pondered on this: is it possible to space the P-bass pickups far enough apart, to work on a 5 string bass. The kind of 4 string "P" pu's i am talking about have no exposed pole pieces. thanks. my spacing will be 2 3/4 at the bridge.