Thanks for replying. I worked on the car some today and it was a bearing, but not the SC Bearing. While the engine was idling, I took a screw driver and held it against the inside wall of the pulley below the SC Pulley and to the left the water hose. When I did this the sound stopped. I removed the belt and pulley and the bearing was so loose inside that I could move it up and down with my finger. I would think it should go for the price of the SC Bearing.

Thanks again,

Glenn aka Marine05