I wouldn't bother with an Energy poly replacement.....Craig's solution is much nicer and would be a piece of cake. You're seeing just how soft and compliant these things are from the factory. While the motor mounts are probably fine, they deflect a lot. You'd be amazed at how nice some stiffer motor mounts and a trans mount that doesn't deflect nearly as much feel. Better throttle response, tighter feel, less drivetrain movement.