67 door latches in a 60-66?

[joedoh]

fact: locking the door with the key only locks the button, not the actual latch

fact: it is hard (if not impossible) to put a power lock motor on the 60-66 latch because of how it locks

the 67 inside handle operates like the 60-66, has anyone tried trading out the latch and jamb assemblies to give a latch with a door lock pin? I absolutely want keyless entry, not to use a key, so before I go buy some lock buttons and keys at bowtie bits, has anyone tried this?