I currently am rebuilding my engine and am unsure of whether to use rubber or poly motor mounts. What are the advantages of poly over rubber?

I'm kind of leaning towards rubber just so there is some vibration/sound dampening, any suggestions or feedback?

Thanks all!

 

You afre not going to notice a whole lot of difference in vibration. I put in a new engine over winter and use Moroso solid motor mounts. I can't even tell a difference between them and my old rubber mounts

 

use poly, you wont notice much, if any vibrations.

 

Hmmm interesting. I put poly in and noticed a big difference. A lot more vibrations. I'm going back to rubber at first chance.

 

The poly mounts will give you a little more vibration but can handle more power.