Maybe LT can remember when they did the rebuild, It was way before i bought the truck and had a good amount of miles on it. So it was tested and lasted for a good while, I'll ask our friend at Mitsu R&D and see what he can get a OEM long block for just for giggles.

1999 Montero SAS'd on Kings and stuff

1998 Montero trying to get a V8 Swapped