Is it just one that is jammed from coming out? Or nothing will come out at all? If it's one that's stuck from coming out try sticking a box cutter under the cd and slightly lifting it up, always works for me.
I think the numbers ar a nice step up from the 4.6 2V motor. Let's just hope the 4.6 3V motor has been underrated like every other mustang ford has put out since the '99 Cobra incident :nice: