You might want to post this some where else, it might get more responses if you put it in the series or another thread.

In theory the dizzy should work, but not 100% sure. best way would be to cross reference the part number for one from both a carb and efi dizzy and if they are the same they should work.

Did you check if a throttle body efi set up would work? Holley makes one, thats is my plan if i ever go to a rover v8.