Im after some help please.

im looking at doing an engine conversion next year on my ford Galaxy.

im after some info on if the Zetec engine will fit, ie bolt to the gearbox, and also fit in the engine bay with out modding to much. Also would i be looking at going for the inlet that goes round the back, or the one that goes over the top???

if you can help, i would be greatfull

cheers