I found when you first start it/drive it with glued mount the vibration and feel from the road was unreal. But bar the time i was at the end of the road i didn't even notice it feel it was there.

I first did mine to stop engine movement as my alt would rub. Not i get no move ment at all, inc on the rollers. Still have none with my Let fitted.

I don't like that alot of people have to slot the rear mount when using solids...