O.k. Guys, I put the sprocket on with the correct parts and I would like someone to look at this video I made of an Issue I am having.
Big question is... should my chain be replaced after you watch this video you will understand what I am talking about. I left info about my problem in the description of the video.
http://www.youtube.com/watch?v=nO0G2...psMsFWsy8LrB8Q

The wheel rolls true and straight, and freely, until I attach the chain ... in case your wondering.