Just finished replacing Fan Belts on my 1995 80 and to my surprize when I fire it up there is quite a noticable whine or squeal , actually sounds like a vortec supercharger. I backed of the tension on the belts but no difference. I suspect the water pump but to locate the origin of the noise is proving difficult and I am having a hard time excepting that the pump could die so suddenly. Has anybody had a simillar problem they could share so that I can fix it. Regards Zack......