Hello, I need help. I am building a 1/25 scale car. I would like to know what size and type of wire to buy? brake line ? gas/fuel line ? +/- battery cable? hook up coil? heater hose ? radiator hose ? THANK YOU, THANK YOU, THANK YOU... Any other info will help greatly.( do not want to buy the kits that are out there, I plan detailing many cars in the future)