Hello all. I installed the IPSCO billet P/S pulley and bracket last eve on my 98 GTS. Elected to install leaving the pump in the car to avoid cracking open fittings. Wasn't too bad, other than the lousy access and fitting under the front of the hood for a couple hours. As you all know, the pulley mounting hub must be spread using a screw driver wedged in ( rather far actually) to allow the hub to slide onto the shaft. Followed instructions very carefully and provided for the recommended clearance to the pump body using feeler gauge. It all went together well and appears to work just fine. My stock pulley looks virtually new, but read enough posts to know it was a failure waiting to happen. I perceive what might be a very tiny amount of pulley wobble ( car has 13k miles) , but given the cam and motor shake at idle, it's hard to tell if it is wobble or my imagination. Placed a screw drive against the pull at idle and up to 3k rpm, rides smooth. It seems as though it is rather unlikely that the hub can set itself onto the shaft in any way other than squared up, but I realize that may be an incorrect assumption. Drove the car to work today ( 25 miles and checked everything when I got there. No belt wear, glazing, etc.. Before I close the book on this project, just thought I would ask the experts if there's anything I should check to confirm perfect alignment. I suspect it would have been overall easier on the bench ( as recommended by many) , but this actually went pretty well. Appreciate your thoughts.