So yesterday I put the rear driveshaft in(with new u-joints) and go to start her up to take a test drive. Problem #1) As soon as I start it I get this high pitched squeal. I open the hood and see that one of the pulley is shaking like crazy and the power steering belt seems that it's in need of tightening. So I realize it needs tightening. I looked in my Hanes book and it doesn't go into great detail. As far as I can tell, it looks like a pain to do.(correct assumption) I think I can handle the job, but does anyone have any advice to make it easier? Problem #2) I took it for a drive and as soon as I hit 25 mph, the she starts with the shaking again. WT? Does that mean it could be the front u-joints now? Any other things to check? Thanks.