This is very similar on a supercharged engine. You must remove entire front motor mount and idler pulley in front of waterpump to get waterpump out. Make sure to push power sterring pump to the side to access bolt for motor mount bracket. I will have pix for this added soon to help clarify everything. This is also a good time to check and replace pulleys and belts. Dont forget to bleed air from system after reaching operating temp with thermostat open. Use the valve on the thermostat housing for this.