I am beginning my second build. The first one I had hands on help from a friend, this one, my friend may give me some hands on help, but hopefully not much. I am taking my HS 4 stroke kit off the old mountain bike and mounting it on a cruiser I just picked up today. I am hoping that it will be a nice (long) weekend project, but we shall see. Iím sure I will have questions. Thanks in advance.