I bought my truck off of someone who hadbasically rebuilt the ol' girl. I was told that herscreeching was the belt, because she sat for a long time. I was also told that she was hardto start and that she shuts off at first becauseagain all she did was sit. Anyway, I got a guyto install a radio for me, and he tightened thebelt and adjusted the carburetor, and now she doesn't screech or stall to start. I justfind it funny because one of the guys wasconstantly shoving it in everyone's face thathe took a year long mechanic course at votech,and how he's pretty much a mechanic, and knowseverything. lol the guy that did my radio works atNAPA (auto parts store, for those not in the know)and he knew more. so, haha, f.uck you.(the self-proclaimed mechanic is an ex boyfriend)