callediceman

ok 1st post a few problems.. when engine is cold i have a squeek. between 1200 and 1600 rpm i hear a (the only way to describe it as a humm in 1st and second) it goes bzzzzzzz only in gear (i have a 5 speed with 128k) squeek subsides but continues but barely able to hear ... i just bought this car and iam a 5.0 person i have no clue on the 4.6 .. to me it sounds like a pully bearing or somthin but im just scared...(note going into 1st car is rough only way to describe it( u know shaky vibrations just feels wierd) when warm like a whole difffernt car(this guy uses 5/25 oil gettin it chngd soon ne suggestions?) someone please lead me in the right direction. thanks.