I posted a question in September regarding "Was  it possible to remove the radiator from a long door TR2 without removing the the front panel" A mixed response came back some say yes most said no. The answer is yes it can be done and it was not that difficult you need to remove the following items  1  Thermostat housing and both securing long studs or bolts.  2 Water pump. ( This gives you the opportunity to pressure  some  water through the block.)  3 Remove the round bracin