(I have no association with this guy.)
There are solid poly bushings available here, also: DRWBushings.com
It's worth noting, his installation uses the "hacksaw method" (sounds worse than it is, see video) which doesn't involve removing the entire alloy mount from the engine bay.
Video:
https://www.youtube.com/watch?v=iCOsigFyOAs
Order here:
https://drwbushings.myshopify.com/produ ... lyurethane
There are solid poly bushings available here, also: DRWBushings.com
It's worth noting, his installation uses the "hacksaw method" (sounds worse than it is, see video) which doesn't involve removing the entire alloy mount from the engine bay.
Video:
https://www.youtube.com/watch?v=iCOsigFyOAs
Order here:
https://drwbushings.myshopify.com/produ ... lyurethane