Fabbing some slant six to v8 engine mount adaptee

I’ve got to try and make something like this soon because I ordered the early adapters without realizing they didn’t work with the 73 and later k frame, and Schumacher I guess hasn’t been making any since quarantine started

has anyone done anything like this here and if so any got any advice I think I’ll mostly need the height difference between the two because I’ve got the bracket from the old motor mount and the part where the new ones mount to the engine