Help me solve my cranking issue, what is this noise?

I'm at the point of my rewire where i can start my car and drive it. Or should be able to do so. However, when i go to turn the kick, if i'm lucky i'll get half a crank and then this buzzing noise.

[ame=http://img.photobucket.com/albums/v661/ColoradoZQ8/IMG_0150.mp4][/ame]

click to listen