Thanks. Did some research. Looks like the KB Trem is an issue. There was a guy making parts for them but it looks like he may be out of the parts for the KB at this point... it was a decade ago that he was supplying parts.
Looks like everything is oddly original on it. I do like the unique look and road-worn aspect, but I'm not sure I want a serious "manufacture parts" restoration right now.
Turns out that the KB Trem upgrade parts that used to sold are no longer around. I'm not really up for a major trem refit job right now so I passed on it. I likes the roadworn aspect, but overall I wasn't all that excited by EMG's anyway except as an exploration.