Everything is different the block has different mounting for oilfilter relocation, sump, just found out last night theres 3 different variation on the crank in both 4efe 4efte, head has extra water jernal and stonger valves/springs different rods/piston powersteering pump braket, injectors, inlet mani and throttlebody rockercover, the list is endless but its not impossible to do. You may as well just do a trasplant with a donor gt or glanza Luke