Transmission vibration only around low speed corners
 

I've got a 1985.5/2 944 NA with a 5sp LSD tranny. The car has 350K miles and never rebuilt. Whenever I make a turn from a stop, I get a low frequency vibration from my rear end during the turn only. When the car straightens out the vibration goes away. Not a click like a CV but a vibration that you can feel but not hear. Happens at low speed turns also, left or right, especially during higher torque maneuvers. Does anyone know what this could be? Vibration doesn't happen during straight launches or higher speed cornering.

LSD clutch plates worn out?

that was my thought too

350K !!! Congratulations.