Sanding and smoothing is superior. Automotive primer will do fine and as for paint, there isnt a name bigger than DuPont. If you plan on painting this car a true mustang color, paint it red or black. True classic mustang enthusiasts paint these colors the most.
The problem did not come from the can, it came from the bottom of your fuel tank. You see, not a single drop of fuel we buy at fuel stations is truly clean. When you run you car completely empty, every bit of junk at the bottom of the tank is RAISED when you put more fuel back in. So then all...