Alfie, there are some on here giving you some dangerous advise. Most automotive paints are NOT glow fuel proof (they are great for gasoline powered models) unless there is a glow fuel proof clear coat applied after the color coats.
I do not know who the above quote is refering to. I offered advice based on many years of usage. I do not use high nitro fuels any more. When Formula 1 Pylon Racing was popular we used 60% nitro. The Automotive paint I desribed and use is fuel proof. Rather than making a general comment that some advice is bad, be specific and say which is bad and which is good.
I have not used all of the available brands of paint. From enquiries I made it seems that if the paint is catalysed it is fuel proof. Now this may be a general statement but so far in my real experience it is the case.
Ed S