6lb pump blowing out carb?

I'm not sure you read my post all the way, it's getting long. I did rebuild the carb after it started flooding the first time after 15 miles. About 12 more and whalla, flooded again. I had a cheapy glass filter on it, tossing that, rebuilding the carb, again, got new needles and seats for it. It ran good for 13 years before it sat 2 years waiting for repairs. Then the fuel line crapped up and rusted out. Now I think I need to replace the fuel line front to rear. I wish there were more I could do about the 10% Crapenol. The closest non ethanol gas they sell is 25 miles away from where I keep the car, which is out of town away from all the bad drivers.
I had read the whole post
Do it again use quality parts and quality fuel
The closest non ethanol fuel to me is about 18 miles I smile every time I drive there