2002 C5 Z06 Grinding Noise
 

My C5 is making a grinding noise during launch. It only happens when warm 0-5 mph. The link is a video of the noise. It is loudest behind the drivers seat. Please listen and let me know if you have heard this before. Thanks!

All Set
 

:judge:

https://ls1tech.com/forums/attachmen...1&d=1478273869

Torque tube bushings:confused:

What ever it is it is a part that is rotating at engine speed with the wheels at 0-5 mph. I don't know much about the torque tube. Is it directly attached to the crank shaft? I am still waiting for the service manuals to arrive. It appears that I will have to drop the trans and diff to check the torque tube and clutch parts.