flatbed painting advice needed

[lastgoodusername]

noob when it comes to paint. plenty of experience with rattle cans.i am going to paint my transcraft flat. i have sandblasted all the rust, lol,and am currently glazing the cancer spots around the holes. any recommendations on paint type and sealers and clear coats and now this is where my eyes start to roll back in my head. looking for easy to apply, tough , and a nice finish. i have a kobalt [lowes] paint gun. thanks for the help. johnny

 

[Justanoldguy]

POR15 is the answer.
They have a product called POW-R-Liner.
Highly recommend this.
Comes with a base and hardener and you
can get a special spray gun from them as well.