Will roll krawlers edge roll cage clear factory jack mount on a 66

[Gsav69]

Hey folks. I'm adding a roll cage to my 66 and realize the factory jack mount in the passenger side rear could get in the way of baseplates on some pre built cages. Has anyone had luck with the krawlers edge cage base plates clearing that bracket? I'm not getting a clear responses from the girl I'm dealing with. Also, does anyone know offhand the dimensions of their baseplates? Thanks again.