So I bought and tried mounts for a 68 Impalla. Got one in today and it looks like they work. $8 each at Autozone. They also have the safety straps so if they do break the engine won't try to excape from my car.

Kinda a real PITA to put them in... anyone know a good trick to get the bolt started that threads into the bottom of the mount? On the drivers side I removed the whole base from the subframe and bolted the mount to the base before putting the base back in. They're obviously made to stay in when you change the mount but for the life of me I don't know how you're supposed to be able to do it.

Any trick would be appreciated before I do the other side...