Crank pulley wont line up ATI dampner

I am using a ATI super dampner on my 360 engine it is thicker than the stock dampner so it pushes the crank pully out about 1/2 " too far ,The water pump pulley and alternator pulley line up correctly , does anyone have a possible solution. Is there a pulley kit for this problem , it is a single pulley no power steering.
Author: admin