[Marko911/944]

I've been told that Porsche recommends replacing the hardware at both ends of the drive shaft, but I just used a bit of threadlock on each bolt. As a side note: The best mechanic I know once told me that a can of silicone based spray lubricant can be a good friend. Everytime you are under your vehicle spray all the rubber bellows on cv joints and drive shaft bearings to extend their life. Since I started doing this on my small fleet I've never had a failure (my 2 955's had failure when I bought them). On my project yesterday- rear subframe details and brakes. I can't wait to test drive my low $ ride!