I have used rattle can Rustoleum on very small jobs but find that it is a little gummy and doesn't sand very well. Not as good as a lacquer or polyurethanes.
I like what ArcticCat said, buy a cheap gun and get some cheap etching primer.
Good luck.


Regards, Kevin
1940 1/2-ton (Uncle Willie\'s truck)

Thanks for the help so far fellow Bolters!