thinking about the dimensions of the van's engine cavity space, i think this one might be a little too difficult..... actually, scrap that, it's impossible without hacking up the whole damn thing... bring out the measuring tape and see how much space you have...
from what everyone's research has shown, you'll be needing around 700mm cubed space for the engine...
btw, welcome to the forum.... ok, please dont get mad if im wrong, but i think you're the first lady in here....