XJ[4x4]77
NAXJA Forum User
- Location
- Portland, OR
okay so i blew my motor up the other day out of my 1991 4.0 high output, i broke 3 connecting rods and i just got the motor out yesterday and i have the option to buy a 1997 4.0 high output but i do not know if it is compatible? does anyone know which motors are compatible with which years and if the electronics and computer systems will be the same? any help greatly appreciated!