There is a rattling coming from the bottom of my car so I went to get it looked at. They lifted it up and said something was loose within the extension between my LSD. Any ideas on how to fix it or if its dangerous? Please help

So the 87 I got from Fanta so long again is back alive, and today it received some new meats. Bridgestone Potenza S0-2's. 245 45 16.. Going to look lovely on 8" rears.http://minagera.org/gallery/var/resizes/Cars/Conquest/87-Starion/2013-05-14%2018_35_47-1.jpg

Not mine, just passing it along.   From the craigslist ad:   "Car has been sitting for 10 years. Ran when parked. Needs clutch and struts. Great project car. Body & interior in resonable shape. I bought this car new. $1200 OBO"     http://charlotte.cra...3804998829.html   http://images.craigslist.org/3Ec3K13L75L75N35Ebd5e041776065fe710db.jpg   http://images.craigslist.org/3E83Kf3I15L35Na5Mfd5ec0ad7dc18efe110a.jpg   http://images.craigslist.org/3Ea3M23N45L85N35Mbd5e826541ed445a1b81.jpg

paypal ready. Just need one.