Two questions fellas and ladies. I was wondering if anyone has a picture of retractable seat belts for a 66 convertible. I really need to see how the retractable side is installed. Secondly, the bolts holding in the seat belts won't tighten down all the way. There's clearly a shoulder on the bolts, but it seems like they should tighten better. Am I missing something here? I also noticed that three of the bolts were the same size and one was smaller, this must be an issue somehow. Any and all help will be appreciated!