A '63 VIN will only tell you the make, model, year, assembly plant and sequence number. The model will tell you if it's a 6 cyl or 8 cyl. You can decode the VIN on my site.
If it's worth $45 to you to find out quite a bit more about your car, contact Chrysler Historical and order the build record,
http://wpchryslermuseum.org/page.aspx?pid=501.There's an example of what a build record looks like here:
http://maxwedge.com/research/cchist.phpThere will be other important information on the build record, including engine, transmission, paint, interior,
shipping date (as opposed to the
scheduled production date on the fender tag -- yes they can be very different), region, zone, selling dealer and options.