72 Duster with a Rusty fuel system....how do I avoid this???

Good thread. I did a camaro tank some years ago with a kit from por 15 worked great , car still runs strong , and I agree avoid ethanol blends all together(less efficient and eats carburators/aluminium) gas stabilisers help , but if the car is not being used starting it up once a month(and letting it run at least 1/2 hour)is good for everything , engine trans p.s. , pump the brakes run the fan wipers etc. ...
After six times(or months)top up with fresh gas.
I don t like to let anything sit , its never the same after long periods.