[davids2toys]

Thanks Pat,
I was thinking more of the whole system drain and a detailed flush procedure for a dirtier mixture in a car that has not been changed every three years. As I said, I already bought the Ford VC-1 flush
Also, would you happen to know the Torque values for the thermostat housing bolts going into an aluminum intake manifold and the water pump mounting bolts going thru an Aluminum water pump. I remember somewhere a long time ago reading or hearing these torques needed to be less because of possible damage to the Aluminum components?
Dave