Hi Shine, been a few years but your help on my first paint job was invaluable so here I am again. I bought a 46 ton and a half Studebaker truck in solid shape. True barn find last licensed in 1958. It has great patina and signage that I would like to preserve so I'm considering clear coating it. I plan on SPI clear as you made me a believer in their product and want it to not "look" clear coated. What is the best way to achieve that is question number one, and number two is how do I prep the body to do this. Thank you