Guys, I am new here, even though not new to cars at all. Recently I have purchased a Campervan model Karmann FT100, year 1988, MT 5 speed, with 2.5Di engine 67ps. And that is a really slow vehicle on the hills climb ...
Now to the question. I really want to swap the engine to 85ps or even better 100ps. Is there any article around on how to do this, needed parts and etc? If not, somebody willing to help here with info?