I have misplaced the only Set of Keys for my 56. Extensive searching has not located them. What is involved in getting the Trunk Cylinder out without damaging the Housing and can Housing be reused? Just drill the center of the Lock Cylinder and the Tumblers will desintigrate or? The Ignition Switch I assume just grind down the Pin to release Cylinder? I have given a Door Cylinder to a Locksmith and hopefully He can make a Key which will fit Ignition and Doors saving those from having o be replaced.  Did You know that the right Door Cylinder has Key Code on it which if You had the correct Ford Key Manual would be possible to make Keys? Thanks