i have a 88 supra. my car is acting up pretty bad and i was wondering if anyone has had this problem with their supra or if any one can tell me what they think the problem is with my car. i know that the clucth to my fan is locked so my fan will constantly spin very fast at all times. here is the problem. at about 4k rpms the car will let out this horrible scretching sound. sound like a belt but all of them are brand new. i was wondering if the fan is trying to spin faster but since the its locked it may just be grinding or something. i hope that it is nothing bigger than that. if anyone can guess your help will very helpful.

slowmoe