Hio there, We are replacing the 2.5 v6 in a contour and motor we got from yard has a bent camshaft pully the one that drives the water pump, I have many pullers but nothing I have will work, does anyone have any idea how to get this off and back on ? is there a special ford tool like they have for the crankshaft pully? or do we have to swap out the whole camshaft? Thanks for any info on this. Bill