Peugeot TD conversion in a T25

[APAULC]

Hi all,
I have just had a major with my wasserboxer 1.9 petrol engine so i am considering the options. One of which is the pug powered t/diesel.
so if anyone could anwser the below for me i would be grateful!

1, How easy are they to wire up, or does anyone have instructions to do so?

2. Where do i get the gearbox to pug engine adaptor plate/kit ?

3. Which model engine is best suited for the convertion?

any info/ help would be truely appreciated!