P90 to humbucker pickup conversion

Conv a Humbucker slot to p90 dogear will a p90 fit in a humbucker slot humbucker plate Make sure no part of the pickup grounds out on the humbucker base plate will a p90 fit in a humbucker slot No But you can buy humbucker-sized P'90s that just drop in without any issues

will a gen 4 ssd work in a gen 3 slot This is Telestar, Lisa that was designed by Gibson R&D man, JT Riboloff in the very late nineties