It is a little late for a proper cam break in procedure. That needs to be commenced at the very first firing, not sometime down the road. These are water cooled engines by the way.
I just read a previous post, where you said you ran your battery down a few times cranking your engine trying to get it to start, that along with what you show in your video, is enough to make me think you have most likely lunched a cam. If you didn't you are very lucky.

Last edited by brokenhead; 06/24/2012 3:43 PM.