Today, I find that I have a separated motor mount on the left and a right one that is torn. These were in the Schumacker big block into a 318 K frame kit. I have had them for about three-four years, and very few miles last Fall and so far this year. I admit, I was abuseing them with a few " launches" Schumacker does not have the mounts in stock and I see they are out of stock on about all motor mounts. It appears they are made by Imperial Services. I do not want the Chinese made ones. I found a pair of OEM motor mount isolators on e-bay. Doesn't that mean, made by the company that supplied Mopar and therefore made in USA?With the issues mentioned in this thread, I don't think I want to try expensive polyurathane or lock type mounts , nor solid mounts. So, I am going with the stock mounts and the Schumacker torque "strap" ........................MO