Vulcan Motor Mounts · C5 / C6 Corvette Keep the engine where GM put it. The factory C5/C6 Corvette motor mounts are big, soft, oil-filled rubber isolators. They're excellent at...

Corvette differential mounts are made from chunks of rubber with 4 studs sticking out of them.  Cheap and easy to make en-masse they do their job of minimizing NVH for street driving...