Well, I've got it off. Have a few broken vacuum lines: the connectors on both the driver and passenger side plenum, and the coiled one that goes to the front underside of the plenum. Does anyone have any idea where I can get these?
The old wires all seem to read about 5k ohms, whereas the new ones are all between .4 and .9 k ohms. The old coils are about 7.5k ohms and the new are about 5.2k ohms. Nothing really points to #6 being any different than the other cylinders.