It's a very special one,
While it is London Taxi spec, meaning it is almost as powerful as the Terrano one (same engine though).
It's a VERY special engine because it only has 3,000 Kms on it (yes, three thousand kilometers)
The reason for that is because the London taxi I found in Portugal had NEVER been used, it sat doing nothing for 27 years.
I had to get it running again because bodyshop places wouldn't even give me a quote because if the engine wasn't working, they'd have to push the car in and out of the shop manually, and that's not something they wanted to do.
So I got a solid recommendation for a London Taxi mechanic in south london (who ONLY fixes cabs, and whom is very familiar with the TD27) who changed quite a few parts, including all fuel lines, master/slave components, brakes, and of course the injection pump.
There were additional things he replaced, but I can't remember at the moment.
All in all, I spent close to £1000 on bringing the engine back to factory perfect, and in the end I was highly advised to "first do the engine swap, then worry about the bodywork"
So I didn't even end up using the TD27 in the end.
I have it, and it will soon be up for sale.
(I need to recuperate some of the costs of this cost accumulating london taxi project)