hey mate did it to my 91 single cab 4x4 really easy to do
1 have u got a series 2 engine if not its a pain in the arse to do since the thermostate is at the back just not much room for the transfer pipe
2
http://www.marks4wd.com/products/engine-tr...esel-index.html 3 u will need a bellhousing kit, clutch kit and fly wheel kit, engine mount kit, tacho interface kit, hall effect speedo kit,fuel pump kit, surge tank kit (optional), and dont skimp on cooling this is the trouble i had and took me ages to sort out ended up with the marks kit. jst email marks 4wd with month/yr and wether your toyota 5 speed has a chain or gear driven transfer case and they will do the rest u can get away with some of the gear they for instance i didnt use a surge tank at all and never had a problem with fuel starvation.
if u do it yourself start to finish it should cost u easily under 5g i spent 6 and u have the engine and box allready.
the marks instructions are simple as to understand and everything fits properly
as far as conversion wise at the time was the best around really and again simple to do and was good power upgrade i ran the auto in mine and loved it apart from it blowing them from my cooling problemcooking the oil.
i know am fitting a 1uz-fe into my new lux and is by far the better option for not much more really.
yell out if u need some more info mate
cheers
stewy