First off, is the dizzy just short for the distributor? I thought it was but someone said they thought it was an actual part of the distributor. If you take the cap off of the dizzy and you try and turn the dizzy and it moves some, is that a sign that the gears are worn and/or the dizzy is in need of changing? Mine isn't doing that but I had a mechanic tell me that he believes that that might be a sign of one being or going bad. So to you guys who actually should know alot about stangs just wondering what you have noticed with the dizzy actually starting to or going bad?