ive just fitted a 4x4 engine in my mk 2 escort and space was a problem so i needed ..........2wd water pump ,2wd thermostat housing and thermostat,2wd crank pulley ,2wd water pump pulley,2wd sump,2wd oil pump and pick up pipe.......... its not as easy as you think..oh and for those who disagree
alternator adjusting arm and mounting block, starter motor, etc etc probably more but i cant remember