
Originally Posted by
Turbocharged400sbc
i have never found a "solid" mount.
all ive found are hollow "dry" mounts and mounts with the void filled with hydraulic oil or a clear silicone oil.
i have filled dozens of mounts with window urethane, different brands/years of production.
the drill bit hits a void on all of em.
i like to find the dry ones as it means less cleaning to inject em with the urethane.
just get a new engine/trans mount, drill/clean em, and shoot em full of windshield urethane and let em sit for a couple weeks.
your mounts will now never collapse and will last the life of the vehicle.