Non Ethanol Gas

I run 91 no ethanol in my stroker I dont need the boosters either, mine is 9.8:1 iron heads. Up here, you can but 91 at Kwik Trip, but the Shell's and BP's have 93 no ethanol in any of them, I run it in my small engines, (lawnmower, snow blower, chain saw) since I switched, the fuel lines don't rot out.