Vibration

I've got a vibration in my car. The motor is a 360 (78 casting). Its got the B&M plate with the cutout on it and a neutral balance stall... I'm thinking either the stall is bad or I'm out of balance somewhere....Any insight? Here's the video link.

Idle vibration: [ame]http://youtu.be/NsuKsgYxexI[/ame]