Hopefully, things have settled here. Charles sometimes has good things to say. It seems he gets himself in trouble when others take exception. So, all need to realize that we are a small group of people, all with varying opinions. OPINIONS! State your opinion (yes, even you Charles) and people can take from it what they can.
That being said, I've thought about KBS clear and even asked a few people about it. But as Mark says, I can't see how it will hold up any better than butyrate lacquer. And I've used 2 part clear for quite awhile. It works.
Randy,
These guys, the way they view me, they will never settle down.

Hey! "What's with the, "Charles sometimes has good things to say?"

Opinion? What I stated above is "Fact," not my opinion, and I stand by it.
This Post is exactly like the one I put up years ago that started all the trolling. Why do you think I put that 80's model in their face every chance I can get.

They just won't leave me alone and I'm the only one in the Forum they troll, now why is that? I feel special.

Dennis, you don't have to defend me, but thank you.
These guys know exactly where my knowledge and abilities are and there's nothing that can be said from anyone to make them recognize it or to make them stop trolling me.
You did ask about a single stage paint or clear that would be fuel proof.
I'll respond to that and the following isn't an opinion it's fact. It's interesting because I also Posted this information years ago. I think that Thread got locked then removed along with many of my other Threads.

Anyway.
There was this modeler that used "Rustoleum Industrial Grade" paint on his models. This product is not sold in aerosol cans.
The guy swears it's fuel proof. I read the article that was published in one of the model magazines years ago. Great article, step by step photos AND great photos of his finished models.
I read it but paid little attention to it because, at that time, I was using all base coat clear coat auto paint. The article was many years ago.
Now for those that want to troll this reply and just for the record, I'm stating that the article is "FACT," not that the Industrial Grade Rustoleum is fuel proof.
I cannot state that because I never used it. I wouldn't even have an opinion.
Dennis, when your model is completed, if you like, I'll clear it for you with the 2K Spray Max. Yes, I have a 3M mask and the wind will help. you can watch me do it, The stuff dries fast and you can take the model home.
I just purchased two cans, 18.00 each free shipping from Tampa. For my Gee Bee R-3.