Volvo 245 project swap

I understand what that theory is a forum post about adding turbos. But this is just a question I have. I have to do a project for school. And was going to buy a engine rebuild it and then put it in my 85 245 dl
I am just wondering what all I would need to swap the engine I was thinking about using a b230ft from a 740 or 940 if possible I want to be able to keep the 5 speed manual with overdrive. Thank you