Are there any polyurethane motor mounts out there for verts? Do the energy suspension ones for the 5.0 work on them?
nope, the 50 mounts and the 2.3's are different. to the Best of my Knowledge there isnt any Poly mounts made for 2.3s There was someone on turboford though that made a batch in the past, might be able to search turboford and find those. Dr.
Yeah Chuck W on turboford made some mounts...not cheap though ($135 a set), not sure when he'll be doing another run.