Krylon (at least the current stuff) sprays like a fire hose. I would suggest decanting it into an airbrush.
Model Master enamels... the industry standard. If you want it to dry faster, get a dehydrator, and it will be dry overnight.
Lacquers... now the preferred paint. Again, Model Master makes a good lacquer, as does Tamiya. If you choose a metallic color, top it with clear.
Also real automotive type sprays can work such as DupliColor, and PlastiKote.
I have listened to new builders yak about jumping right into airbrush use. Don't do that. You know the old saying... you need to walk before you can run.