Possible good thin undercoating

I just sprayed Raptor liner on the bottom of my friends 67 barracuda. I shot it through a HVLP, reduced 15%. Two coats, first was heavy sprayed from about 6-8". Second coat was medium with gun pulled back about 12" and it produced a beautiful texture. It only took 2 quarts to do the whole bottom. I was not concerned with it being really thick since I had already epoxied it. I will post some pics later.