I just installed a Bruce Johnson designed truss rod into this old Harmony neck for Randy. He’s had this restoration job on his bench for a few weeks. I basically had to re-rout the channel and cut a spot for the head assembly. Somebody went nuts with a Dremel tool on the truss rod access behind the cover. I filled it with black epoxy to make it a little more presentable. It will be interesting to see how this bass performs with this new truss rod.
I’ve always wanted one of those old Harmonys.