yeup so i drove to short places with my truck with out having it looked at about the chain rattling noise. well i can positivly say thats gone. and the engine now makes a SCREECHING SQUEEL of a noice that is REALLY loud. wow i was trying to drive home at 1 30 in the morning and i would have woke up the whole city block. at first it went away with a little tap on the gas. but durring driving it came back and i had to shut the motor off to stop it from screeching. im sad now i just dont know what to do its way over my head. any help about what this could possibly be will be great im leaving really soon to tow it back to my place. thanks