Join Date: Aug 2011
Location: Albuquerque, NM
Ferrari Life Posts: 11,846
Chad- The chatter sounds like your limited slip complaining slightly at low speeds, which is not abnormal, especially with the wheels turned. You may be able to control it with a limited slip additive. Redline makes one that many of the mid-engine V8 owners use.
If your clutch were chattering, you should be able to feel that through the pedal.
Funnily enough, there is no drawing in the owners manuals or workshop manuals showing the jacking points that I could see. Use your hand or a small mirror and feel or look for a small "V" indentation in the frame rail just inside the body. If one is there, that will indicate the jacking points. If not, use rubber blocks, hockey pucks, or wooden blocks and use the frame rail just forward of the rear wheel well and just aft of the forward wheel well. Again a small mirror will help you ensure you are using a solid length of the main frame rail.
There is a video on the forum of someone changing the wheels on a TR that will show you where you can jack the car.