Be looking at my options and a donor vehicle might be the best option here, as long as it has low kilometers or has been rebuilt fairly recently with receipts etc. To rebuild will cost at least 5k and if I'm patient I'm sure I can find a disco with a good 300tdi engine for less that 2K. I have one question, my disco is a manual with the r380 box and most of the disco's advertised are automatics. Are they interchangeable by swapping the bell housing over? one I'm looking at has a 20L engine code which is a 300tdi with an auto box.

