I have an 88 GTU... Problem is after removing the Pollution pump I only have two belts now on the car. The power steering and the Alternator. After removing the Pollution pump belt and the pump, The motor after revving it to 2500rpms it makes a Grinding noise like if your scratching your nails on the CHalkboard. I removed the belt for the power steering pump thinking that was the problem but it still continues, I also removed the alternator belt and played with the alternator but i dont hear the noise comming from there, Any suggestions what it could be ? I am thinking its the water pump, but the car is not over heating, and the water is circulating. Also its a new water pump but the down size the car has been sitting for a year, but i start it once in a while and let it run for like 5-15 minutes.
Suggestions please......


- CoRDiTe