I have no idea, what you should do is hit some of your local body shops and auto body jobbers and ask what they recommend. what are you going to do with this clear, are you just looking to do one job or are you going to do several others? if all else fails you can just by one brand and try it. I've tried dozens of different clears some I liked, some I didn't. some I liked but the cost was prohibitive, DuPont's 7800 is one the best way is to try them out. right now for panels and overalls i'm hooked on ********** Universal clear. just a tip if your a newbe then I would shy away from a real hi solids clear there a little more difficult spray and gun set up is important.
Jay D.