hi i am new to this site so i was wondering if any one can help me.i am restoring a 1990 escort convertable xr3i the question i got is the xr3i engine is knackered in it bottom end.but i have an rs turbo lump which is good so can i use the rs lump and use the xr3i inlet etc on it to keep it as xr3i in stead of gettin all the bit to turn it into a turbo