Outer Limits 4x4 Board

Gday

I have a HZJ75 with a cooked engine and am looking at sourcing a replacement.

I have access to a 1HZ out of a 100 series and am wondering what differences there are between the 75 and 100 series.

After some research I have seen that I may need to swap over the sumps and the spigot bearing.
Can anyone confirm this is the case and is there anything else I need to be aware of?

Cheers,
Brett

I did exactly this conversion in my 75 and had to do the below;

Spigot bearing
Remove immobiliser module from inj pump
Engine mounts (steel bolt on sections)
Fan/clutch

Thanks Zoltan

Was it difficult to remove the immobiliser?
I have never seen one in the flesh and don't have a clue. :-P

Cheers,
Brett

aparently its a hammer and chisel job to remove the immobiliser

Yep the bolts are all internal so if you don't want to strip the entire pump down you just carefully take to it with a hammer and chisel until you can access the normal start/stop solenoid under it.