Well, me and my frend and my brother in law were putting the engine together and every thing went smooth untill the #4 cam bearing. The cam came to a dead stop! So, my frend looked at it and started fvcking with it, and it was tighter then a nuns twat on on sunday. The cam got totally stuck in there! The bearing is screwed. Well So I am going to call the shop that installed them tomorrow and see if that can fix it.