[iamtheari]

How much space do you need to work underneath the 955 Cayenne Turbo to replace the cardan shaft? I can probably get a lot of clearance on jack stands but I'm wondering if that will leave me banging my elbows and forehead on things a lot. This job has been done in the past on my car, according to the PO, but some rumbling when accelerating hard through 45mph (and occasionally at other times/speeds/circumstances) tells me that it's time to do it again.