So I checked my new TC today. Resistance 3.8 Ohm, it draws 4.5 Amps so the coil is OK. I put a wisegrip on the rear output, inserted the front DS, gave some juice to the coil, stepped on top of the TC and tried to turn the front shaft with a pipe wrench. Did not move. I'll put this thing in tomorrow.

Ford Truck Enthusiasts Forums - DMTR's Album: T-Case swap - Picture
Ford Truck Enthusiasts Forums - DMTR's Album: T-Case swap - Picture
Ford Truck Enthusiasts Forums - DMTR's Album: T-Case swap - Picture