I had purchased a couple "broken" wahs off of ebay for less than a new shell. Most had minor issues but I was mainly interested in the harbinger 2 and the weener wah.
I took the inductor and used the pot, otherwise the internals were swapped. I added a rotary switch for the cap selection. It works. Hoping to give it a good run through this weekend.
Looks good! How are you liking the sound? Been thinking about doing one of these at some point.
I like it, I'm not sure I would do the rotary switch, or maybe I would change the caps for different ranges. I did the initial turn of the dial and then have left it since.