I read this on another site,quote, "Most auto part store engine mounts are manufactured now in India. I think their rubber is mixed with camel dung." end quote.
Yeah, I talked to the Schumacher guy at the Mopar nats about 5 yrs ago and he pretty much said the same thing. The aftermarket biscuits are sourced overseas and can be hit or miss. They aren't as good as the old USA stuff.
I'd probably go with the poly loc because it's a direct interchange and they're "fail-safe" because of the interlock. The rubber is in compression under load, not tension. (assuming the bottom stud passes through the lower plate and is welded to the lower hat section piece)
