One of the founding members of Wilcap was supposed to have created the first set for the 392....according to their website's history page!
I think he only does the late style , not the early stuff. Very smart guy, wish I knew what he has forgotten.
Dawm.....I'm with you.....should've been at least in the top 3.....I must be getting old.............
As far as I remember KB heads are all 426 style. Webster made some Donovan clones, I have one unfinished one, and I have 3 sets of real Donovans, 2 water, one partial water