I have heard rumours of L reg Mk2 2.5s, but never seen any hard evidence for anything earlier than mine which is an early M reg (I think it is late Aug early Sept 94 registration, but can't remember the exact date).
Expect half the cruise wiring to be missing if you were thinking of getting it and plugging the switches in

It is doable, but you have to add a couple of the missing wires yourself.
Also, from the engine pic on that listing it looks like the fuel pipes are going in some odd, over stretched directions? I presume that was just from bypassing the pre-heater tough.