http://www.ashland.com/products/derakane-epoxy-vinyl-ester-resin
So in the never ending quest for a suitable resin that can withstand the garbage ethanol added to fuels in North America, I have found this.
resin 470-300
The chemical resistance page http://www.ashland.com/Ashland/Static/Documents/APM/Derakane_Chem_Guide.pdf states that it can withstand 95% Ethyl alcohol (p46) at 40C/100F. Ethanol 10% (p54) 65C/150F, Further (p56)it can be seen it also withstands gasohol 1-100% 40C-100F and gasoline 50C-120F.
Also http://www.ashland.com/Ashland/Static/Documents/APM/DERAKANE%20MOMENTUM%20470-300.pdf
viscosity of ~325cps
geltime of 60min
Tg in area of 165C with post cures
Looks promising, any thougts?