My thoughts exactly, why I posed the question in the first place. The bushing is easy to remove so i will leave it in for now.Isn't the MGW a transmission mounted shifter only? Meaning the MGW shifter is not connected to the body at all?
The Steeda trans mount insert is designed to reduce movement of the entire transmission so that the stock body-mounted shifter will perform better.
Although I have not tested this, I suspect the Steeda bushing will only increase NVH, and will not actually help with shifts when paired with a transmission mounted shifter.