I saw a post on facebook about a paint in Austria call SCA multipurpose acrylic paint. The guys said it was totally fuel proof in rattle cans. I looked it up and it is not available in the US but Rust-Oleum Automotive Acrylic Lacquer Spray Paint might be a similar paint (this is not the regular Rust-Olueum clear that is NOT fuel proof). It is available at Harbor Freight for $7.99 (their web site price). Years ago, when I flew speed, we used a single part car paint that held up to 100% N. I lost the notes on the product, but something says it was acrylic. Anyone try this?
Best, DennisT