What gear box and engine required to drive pto winch

Hi I have just been given a super winch pto winch and bumper at the moment my disco has the 3.9 fitted but am looking at converting to diesel and was wondering which gear box and transfer box I require to make the pto which work that's if it's even comparable whith a disco any advice appreciated

lt230 transfer box have a pto output at rear of box but you will have to chop some of the disco floor up a bit to get the hydraulic pump to fit

I don't mind a bit of cutting and welding as i am planning to chop out the back sunroof to fit a detachable lid so I can stand out of the boot with my rifle when out lamping

I have just fitted winch and bumper but three of the bolt holes on the base of the winch feel cross threaded will I be able to just tap new threads without affecting anything inside the winch

aint a pto winch shaft driven off the transfer box?
if its got a hydraulic motor on the winch connected by 2 pipes to a pump its a hydraulic winch.

Ye mine is the pto winch