Everything Airbrush Tattoos

I’ve been searching for some paint kits to paint my motorcycle tank. I have a tattoo kit that came with the paint, power supply, machine gun, needles, and basically everything to get started including a DVD. Well im looknig for something like that. I’ve found many airbrushing kits with DVDs but havnt seemed to find any regular paint kits with a gun or compressor or whatever else i would need to paint my gas tank. also like sand paper. I’m looking for a kit basically because i dont know what i would need to paint like sanding or prep, therefore would also need a how to DVD. anyone know any sites?