Key Removed from Oil Cooler Adaptor

I wanted to ensure the cooling lines stayed away from the hot headers.   In order to do that I had to re-clock the oil cooler adaptor so I could direct the oil lines toward the block..  But this is not possible unless the key is machines out of the oilcooler sandwhich adaptor.   Doing so without removing the key, will cause some major problems and breakage.  (The key fits into the space occupied by the pressure relief valve in the oil filter mount )   This is a good type of gasget to use in this interface.   It comes in a three pack. but you will only need one unless you remove the adaptor.