Hi I'm looking to take out my diahatsu engine out of my 90 and put in a 200tdi just wondering if it's a easy exchange ? I'm guessing there's a adapter plate on gearbox so is it a case of removing it ? It's a 1989 defender 90 ,would they alter engine mounts when they put diahatsu in ? And is there any other things I need to exchange ? Help 
