08-26-2013, 01:50 PM
Not every part comes from the factory perfect. I would parts warranty it, buy new aftermarket ones or get the motor craft updated ones from dealer and re install them. I could not see your video but the fact it is doing exactly what a bad end link does and happened right after you replaced it, I can only imagine that. Other that that its really common for the pass side motor mount to give a similar issue, mine also shook my engine pretty bad at about 100k.