Vibrations

[RichNolen]

So when under Heavy Throttle (close to and at WOT) I get these noises under the center console about under the Shifter and sometimes back closer to the rear of the center console. They sound like they are beneath the Floor. Its almost like a whining noise but has a vibration/grinding tone to it. It will do it every time when running for an ET from a dead stop. The shifting is very smooth from gear to gear other then this occurring.

 

[DavidKFla]

Check the driveshaft center support.

 

[Linda's Hell Cat]

Check the driveshaft center support.

And when you check also look for any rubbing circular marks in case the drive shaft and the exhaust are touching. That could cause a problem.