|07-13-2010, 07:23 AM
Pros: Lifetime Warranty. 85A Durometer poly, stiffer than rubber to help get torque to the ground, but softer than other poly compounds so no harsh ride qualities.
Comments: I asked Andy at Ironman Fab if he could fab up a 1" lift mount similar to the standard size heavy-duty mount they already produce. He was more than willing to do so and is now offering them on the company website. These mounts are pure beef and the 85 durometer poly is much more forgiving than the compounds used by other manufacturers.
I paired these mounts with a poly Transmission mount. There is noticable difference of firmer shifts and no vibrations at all.