I have never heard of the chaining the motor to the frame, ill do some research and will consider it. Appreciate the advice !I've never had issues with my OEM motor mounts, but I'm sure it can happen, and yeah you're putting yours through some hard use. The Tuff Mounts that @scottryana posted the link to would probably be the best solution. There are similar motor mounts used commonly in minitruck rockcrawlers. They are strong, but poly bushings will transfer a LOT more motor vibration to the cabin. Chaining the motor to the frame will also help, especially if you stick with OEM mounts. That's a bit of an old school trick but it works and keeps the rubber from separating, and won't have the vibration issues that the solid poly bushing mounts will.