Not strictly a precision because I’ve fitted my favourite old jazz bass neck to a 22 year old P body, which is aging nicely, I put Tonerider TRP1 pickups in yesterday with a kiogon loom with a 0.1uF cap , and with the labella LTFs , it sounds amazing. I just need 2 flat top chrome knobs and a threaded bridge saddle and it’s done, I can’t put it down 🙂