1974 Duster

I'm not a happy camper, see video below.

My advice to anyone considering to use one of these adapters is to DO NOT. The bolt was properly torqued on and there was a liberal dose of loctite red applied.

If this would have let go while I was out of state last month I would have been up sh*t creek.

Hmm...well that's disturbing.

Any pictures of the parts after you removed them? What exactly failed?