Well, what are u gonna do with that car? If it's daily car, better would be 2.0 8v. In any case - try to get whole car or, at least, chance to remove all other stuff by yourself, that would make it much easier, because part hunting sucks, especially if u don't know really what do u want

To get there fuel injected engine, there is a lot stuff to change.
P.S. RHD B2's have fusebox on left side but B3 on right side, right?