I have the double pulley too rush it's fOr factory air con.
I was pretty tired and slIghtly intoxicated when I wrote the original message... I wasn't very clear.
I sold my parts car and I have apparently left some of the wrong parts in there... Haha
I'm actually missing the waterpump pulley, radiator shroud and timing cover...
Anyway all good now, I'll have to source the parts today.
Sorry for the confusion.