Quick question guys. My dad has a 68 Pontiac Firebird that he had fully restored. Its painted satellite red, with no clear coat. Will P21S S100 give good results? What wouldn't be safe to use on the paint. It has a perfect shine to it already, but we are looking for something better. So I figured I would try the Clearkote Vanilla Moose stuff with the S100 on top? Will this work out ok since there is no clear coat on the car? Thanks.